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Arterial blood gas interpretation in 5 min
 
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The basics of analysing an ABG in 5 min
Просмотров: 111715 Nick Smith
Blood Gases (O2, CO2 and ABG)
 
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Просмотров: 271838 Armando Hasudungan
Arterial Blood Gases Analysis
 
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Arterial blood gases (ABGs) are an important routine investigation to monitor the acid-base balance of patients. They may help make a diagnosis, indicate the severity of a condition and help to assess treatment. ABGs provide the following information: Oxygenation Adequacy of ventilation Acid-base levels ----------------------------------------------------- SUBSCRIBE and LIKE--- http://goo.gl/c8vHHg ------------------------ Find us on Facebook : https://www.facebook.com/groups/354791764704980/ https://www.facebook.com/Medicalvideosfordoctors https://www.facebook.com/freemedicaltextbooks Join Our Forum: http://www.medicalbook.org
Просмотров: 8788 MED-LEARN
Respiration Gas Exchange
 
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Просмотров: 483126 Armando Hasudungan
How does asthma work? - Christopher E. Gaw
 
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View full lesson: http://ed.ted.com/lessons/how-does-asthma-work-christopher-e-gaw More than 300 million people around the world suffer from asthma, and around 250,000 people die from it each year. But why do people get asthma, and how can this disease be deadly? Christopher E. Gaw describes the main symptoms and treatments of asthma. Lesson by Christopher E. Gaw, animation by Zedem Media.
Просмотров: 1728406 TED-Ed
Asthma Exacerbation
 
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Просмотров: 545 ImedrxTV
Respiratory System Physiology - Ventilation and Perfusion (V:Q Ratio) Physiology
 
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Просмотров: 63622 Armando Hasudungan
Asthma Treatment, Symptoms, Pathophysiology, Nursing Interventions NCLEX Review Lecture
 
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Asthma treatment (asthma attack), symptoms, pathophysiology nursing NCLEX review lecture. This lecture will detail the pathophysiology of asthma along with the early warning signs vs active signs of an asthma attack. In addition to a sample asthma action plan along with using a peak flow meter to monitor asthma, asthma triggers, nursing interventions for asthma, and all the medications used to treat asthma, which are bronchodilators and anti-inflammatory medications. What is asthma? Asthma is a chronic lung disease (no cure) that causes narrowing and inflammation of the airways (bronchi and bronchioles) that leads to difficulty breathing. How does it happen? Normally, when you breathe in air, it travels down through your upper airway to your lower airway, which includes the trachea, bronchi, bronchioles, and alveoli (where gas exchanges happens). The oxygen you breathe in crosses over into your blood stream, and the carbon dioxide in your blood crosses over into the airway to be exhaled. In patients with asthma, the bronchi and bronchioles are chronically inflamed and can become so inflamed that it leads to an asthma attack (wheezing, chest tightness, shortness of breath, coughing), which is usually due to a trigger of some type. Asthma triggers include: -Environment: smoke, pollen, pollution, perfumes, dander, dust mites, pests (cockroaches), cold and dry air, mold -Body Issue: respiratory infection, GERD, hormonal shifts, exercise-induced -Intake of Certain Substances: drugs (beta adrenergic blockers that are nonselective), NSAIDS, aspirin, preservatives (sulfites) Signs and Symptoms of an asthma attack include: chest tightness, wheezing (auscultate…expiratory wheezing and can progress to inspiratory wheezes in severe cases), coughing, difficulty breathing (***especially exhaling), increased respiratory rate Asthma treatment includes: bronchodilators (beta-agonists, anticholinergics, theophylline along with anti-inflammatories (corticosteroids, leukotriene modifiers, immunomodulators, cromolyn). Asthma NCLEX questions: http://www.registerednursern.com/asthma-nclex-questions/ Notes: http://www.registerednursern.com/asthma-nclex-review/ Instagram: https://www.instagram.com/registerednursern_com/ Facebook: https://www.facebook.com/RegisteredNurseRNs Subscribe: http://www.youtube.com/subscription_center?add_user=registerednursern Nursing School Supplies: http://www.registerednursern.com/the-ultimate-list-of-nursing-medical-supplies-and-items-a-new-nurse-student-nurse-needs-to-buy/ Popular Playlists: NCLEX Reviews: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWtwCDmLHyX2UeHofCIcgo0 Fluid & Electrolytes: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWJSZ9pL8L3Q1dzdlxUzeKv Nursing Skills: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUhd_qQYEbp0Eab3uUKhgKb Nursing School Study Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWBO40qeDmmaMwMHJEWc9Ms Nursing School Tips & Questions" https://www.youtube.com/playlist?list=PLQrdx7rRsKfVQok-t1X5ZMGgQr3IMBY9M Teaching Tutorials: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUkW_DpJekN_Y0lFkVNFyVF Types of Nursing Specialties: https://www.youtube.com/playlist?list=PLQrdx7rRsKfW8dRD72gUFa5W7XdfoxArp Healthcare Salary Information: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVN0vmEP59Tx2bIaB_3Qhdh New Nurse Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVTqH6LIoAD2zROuzX9GXZy Nursing Career Help: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVXjptWyvj2sx1k1587B_pj EKG Teaching Tutorials: https://www.youtube.com/playlist?list=PLQrdx7rRsKfU-A9UTclI0tOYrNJ1N5SNt Dosage & Calculations for Nurses: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUYdl0TZQ0Tc2-hLlXlHNXq Diabetes Health Managment: https://www.youtube.com/playlist?list=PLQrdx7rRsKfXtEx17D7zC1efmWIX-iIs9
Просмотров: 214076 RegisteredNurseRN
Asthma Pathophysiology
 
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Просмотров: 340235 Armando Hasudungan
Respiratory System, part 2: Crash Course A&P #32
 
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Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure gradients, and how they, along with changes in blood temperature, acidity, and CO2 concentrations, change how hemoglobin binds to gases in your blood. (And yes, we'll explain the paper bag thing too!) Table of Contents How Blood Cells Exchange Oxygen and CO2 2:23 Partial Pressure Gradients 2:41 How Hemoglobin Binds to Gases in the Blood 4:40 The Thing With The Bag 9:04 *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Jan Schmid, Simun Niclasen, Robert Kunz, Daniel Baulig, Jason A Saslow, Eric Kitchen, Christian, Beatrice Jin, Anna-Ester Volozh, Eric Knight, Elliot Beter, Jeffrey Thompson, Ian Dundore, Stephen Lawless, Today I Found Out, James Craver, Jessica Wode, Sandra Aft, Jacob Ash, SR Foxley, Christy Huddleston, Steve Marshall, Chris Peters -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Просмотров: 1114677 CrashCourse
Adult Asthma - Overview
 
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Просмотров: 31592 Armando Hasudungan
Medical Acid Base Balance, Disorders & ABGs Explained Clearly
 
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Understand medical acid base problems with this clear explanation from Dr. Seheult of http://www.medcram.com. Illustrations explain acidosis, acidemia, alkalosis, alkalemia, ABGs, pH, and more. This is video 1 of 8 on medical acid base. Other videos in the acid base series cover the key points of anion gap, metabolic acidosis, metabolic alkalosis, respiratory acidosis, respiratory alkalosis, and include practice problems to test your understanding. Speaker: Roger Seheult, MD Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Co-founder of http://www.medcram.com. MedCram: Medical topics explained clearly including: Asthma, COPD, Acute Renal Failure, Mechanical Ventilation, Oxygen Hemoglobin Dissociation Curve, Hypertension, Shock, Diabetic Ketoacidosis (DKA), Medical Acid Base, VQ Mismatch, Hyponatremia, Liver Function Tests, Pulmonary Function Tests (PFTs), Adrenal Gland, Pneumonia Treatment, any many others. New topics are often added weekly- please subscribe to help support MedCram and become notified when new videos have been uploaded. Subscribe: https://www.youtube.com/subscription_center?add_user=medcramvideos Recommended Audience: Health care professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram: Complete Video library: https://www.youtube.com/c/medcram Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical educational and exam preparation purposes, and not intended to replace recommendations by your health care provider.
Просмотров: 524248 MedCram - Medical Lectures Explained CLEARLY
Hypoxia & cellular injury - causes, symptoms, diagnosis, treatment & pathology
 
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What is hypoxia? When cells are deprived of oxygen, a series of events take place that leads to cellular injury and—if deprived long enough—eventually apoptosis, or programmed cell death. Find more videos at http://osms.it/more. Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more. Subscribe to our Youtube channel at http://osms.it/subscribe. Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: http://osms.it/facebook Twitter: http://osms.it/twitter Instagram: http://osms.it/instagram Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
Просмотров: 114218 Osmosis
Asthma Explained Clearly by MedCram.com | 2 of 2
 
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Understand asthma treatment with this clear explanation by Dr. Roger Seheult of http://www.medcram.com. Further discussion on the diagnosis, methacholine challenge test, and stepwise approach for the treatment of asthma (rescue inhaler / beta agonists, corticosteroids, montelukast etc.) MedCram: Medical Topics Explained Clearly by World-Class Instructors RECOMMENDED AUDIENCE: Health care professionals and medical students including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations. Produced by Kyle Allred PA-C - Please note: MedCram Videos, lectures, illustrations and animations are for educational and exam preparation purposes, and not intended to replace recommendations by your health care provider.
Просмотров: 126337 MedCram - Medical Lectures Explained CLEARLY
Asthma (2) -- Gas Exchange
 
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Showing impaired exhalation, and air trapping in bronchiole cross section Contact: medialab@cchmc.org
Просмотров: 1338 CCHMCMediaLab
Understanding Spirometry - Normal, Obstructive vs Restrictive
 
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Просмотров: 106842 Armando Hasudungan
Partially Compensated vs Fully Compensated ABGs Interpretation NCLEX Review | Tic Tac Toe Method
 
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Partially compensated vs fully compensated abgs (arterial blood gas) interpretation NCLEX review for nurses. Learn how to distinguish partially or fully compensated arterial blood gas results using the tic tac toe method. The tic tac toe method can be used to interpret the arterial blood gas problems you will encounter on nursing lectures exam along with the NCLEX exam. After setting up the ABG problem with the tic tac toe method, you will be able to tell if the disorder is a respiratory or metabolic issue, alkalosis or acidosis, and fully, partially, or uncompensated. Don't forget to watch the other arterial blood gas videos along with the acid-base imbalance series: https://www.youtube.com/playlist?list=PLQrdx7rRsKfXyEQ16C2E1zI6MLPFk0hSB Quiz: http://www.registerednursern.com/abg-arterial-blood-gas-practice-quizzes-with-tic-tac-toe-method/ Notes: http://www.registerednursern.com/partially-compensated-vs-fully-compensated-abgs-practice/ Facebook: https://www.facebook.com/RegisteredNurseRNs/ Instagram: https://www.instagram.com/registerednursern_com/ Subscribe: http://www.youtube.com/subscription_center?add_user=registerednursern Nursing School Supplies: http://www.registerednursern.com/the-ultimate-list-of-nursing-medical-supplies-and-items-a-new-nurse-student-nurse-needs-to-buy/ Check out other Videos: https://www.youtube.com/user/RegisteredNurseRN/videos All of our videos in a playlist: https://www.youtube.com/watch?v=pAhHxt663pU&list=PLQrdx7rRsKfXMveRcN4df0bad3ugEaQnk Popular Playlists: NCLEX Reviews: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWtwCDmLHyX2UeHofCIcgo0 Fluid & Electrolytes: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWJSZ9pL8L3Q1dzdlxUzeKv Nursing Skills: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUhd_qQYEbp0Eab3uUKhgKb Nursing School Study Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWBO40qeDmmaMwMHJEWc9Ms
Просмотров: 204194 RegisteredNurseRN
The COPD Patient – Radiometer
 
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A Chronic Obstructive Pulmonary Disease (COPD) patient arrives at the emergency department with decreased consciousness and forced respiration. Obviously, immediate action is required, but what is causing the condition? Get more information on blood gas analysis at: https://www.radiometer.com/en/knowledge-center/guide-to-blood-gas-analysis
Просмотров: 5234 RadiometerMedical
Oxygen movement from alveoli to capillaries | NCLEX-RN | Khan Academy
 
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Watch as a molecule of oxygen makes its way from the alveoli (gas layer) through various liquid layers in order to end up in the blood. Rishi is a pediatric infectious disease physician and works at Khan Academy. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Created by Rishi Desai. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-respiratory-system/rn-the-respiratory-system/v/the-respiratory-center?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/rn-respiratory-system/rn-the-respiratory-system/v/fick-s-law-of-diffusion?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 347260 khanacademymedicine
Respiratory alkalosis - The Acid-Base Series
 
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A simple workup to respiratory alkalosis. Respiratory alkalosis equals hyperventilation, but not vice versa! In a few easy steps, you'll learn the causes of respiratory alkalosis. Let me know your thoughts! Get it touch! Website ▸ http://www.crit-ic.com Twitter ▸ http://www.twitter.com/Crit_IC Facebook ▸ http://www.facebook.com/critic.medicine Instagram ▸ http://www.instagram.com/crit.ic
Просмотров: 2165 Crit-IC
Respiratory Acidosis Acid Base Balance Made Easy NCLEX Review | ABGs Made Easy for Nurses
 
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Respiratory acidosis and alkalosis made easy for nurses. This NCLEX review is part of a acid base balance for nurses series. In this video I discuss respiratory acidosis causes, signs & symptoms, nursing interventions, and "How to Solve ABGs Problems using the TIC TAC TOE method" for patients in respiratory acidosis. Quiz: Respiratory Acidosis vs Respiratory Alkalosis: http://www.registerednursern.com/respiratory-alkalosis-and-respiratory-acidosis-nclex-quiz-acid-base-imbalances-quiz/ Review Notes on Respiratory Acidosis: http://www.registerednursern.com/respiratory-acidosis-nclex-review-notes-with-mnemonic-quiz-acid-base-imbalance-notes/ Solving ABGs with TIC TAC TOE Method: https://www.youtube.com/watch?v=URCS4... Respiratory Alkalosis Video: https://youtu.be/Kw89JJZU3GA Metabolic Acidosis Video: https://www.youtube.com/watch?v=hitB3P8ZnOw Subscribe: http://www.youtube.com/subscription_c... Nursing School Supplies: http://www.registerednursern.com/the-... Nursing Job Search: http://www.registerednursern.com/nurs... Visit our website RegisteredNurseRN.com for free quizzes, nursing care plans, salary information, job search, and much more: http://www.registerednursern.com Check out other Videos: https://www.youtube.com/user/Register... Popular Playlists: "NCLEX Study Strategies": https://www.youtube.com/playlist?list... "Fluid & Electrolytes Made So Easy": https://www.youtube.com/playlist?list... "Nursing Skills Videos": https://www.youtube.com/playlist?list... "Nursing School Study Tips": https://www.youtube.com/playlist?list... "Nursing School Tips & Questions": https://www.youtube.com/playlist?list... "Teaching Tutorials": https://www.youtube.com/playlist?list... "Types of Nursing Specialties": https://www.youtube.com/playlist?list... "Healthcare Salary Information": https://www.youtube.com/playlist?list... "New Nurse Tips": https://www.youtube.com/playlist?list... "Nursing Career Help": https://www.youtube.com/playlist?list... "EKG Teaching Tutorials": https://www.youtube.com/playlist?list... "Personality Types": https://www.youtube.com/playlist?list... "Dosage & Calculations for Nurses": https://www.youtube.com/playlist?list... "Diabetes Health Managment": https://www.youtube.com/playlist?list...
Просмотров: 252160 RegisteredNurseRN
What is ACUTE SEVERE ASTHMA? What does ACUTE SEVERE ASTHMA mean? ACUTE SEVERE ASTHMA meaning
 
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What is ACUTE SEVERE ASTHMA? What does ACUTE SEVERE ASTHMA mean? ACUTE SEVERE ASTHMA meaning - ACUTE SEVERE ASTHMA definition - ACUTE SEVERE ASTHMA explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Acute severe asthma (also referred to in Latin as status asthmaticus, or asthmatic status) is an acute exacerbation of asthma that does not respond to standard treatments of bronchodilators (inhalers) and steroids. Symptoms include chest tightness, rapidly progressive dyspnea (shortness of breath), dry cough, use of accessory respiratory muscles, labored breathing, and extreme wheezing. It is a life-threatening episode of airway obstruction and is considered a medical emergency. Complications include cardiac and/or respiratory arrest. It is characterized histologically by smooth muscle hypertrophy and basement membrane thickening. An exacerbation (attack) of asthma is experienced as a worsening of asthma symptoms with breathlessness and cough (often worse at night). In acute severe asthma, breathlessness may be so severe that it is impossible to speak more than a few words (inability to complete sentences). On examination, the respiratory rate may be elevated (more than 25 breaths per minute), and the heart rate may be rapid (110 beats per minute or faster). Reduced oxygen saturation levels (but above 92%) are often encountered. Examination of the lungs with a stethoscope may reveal reduced air entry and/or widespread wheeze. The peak expiratory flow can be measured at the bedside; in acute severe asthma the flow is less than 50% a person's normal or predicted flow. Very severe acute asthma (termed "near-fatal" as there is an immediate risk to life) is characterised by a peak flow of less than 33% predicted, oxygen saturations below 92% or cyanosis (blue discoloration, usually of the lips), absence of audible breath sounds over the chest ("silent chest"), reduced respiratory effort and visible exhaustion or drowsiness. Irregularities in the heart beat and abnormal lowering of the blood pressure may be observed. Inflammation in asthma is characterized by an influx of eosinophils during the early-phase reaction and a mixed cellular infiltrate composed of eosinophils, mast cells, lymphocytes, and neutrophils during the late-phase (or chronic) reaction. The simple explanation for allergic inflammation in asthma begins with the development of a predominantly helper T2 lymphocyte–driven, as opposed to helper T1 lymphocyte–driven, immune milieu, perhaps caused by certain types of immune stimulation early in life. This is followed by allergen exposure in a genetically susceptible individual. Specific allergen exposure (e.g., dust mites) under the influence of helper T2 lymphocytes leads to B-lymphocyte elaboration of immunoglobulin E (IgE) antibodies specific to that allergen. The IgE antibody attaches to surface receptors on airway mucosal mast cells. One important question is whether atopic individuals with asthma, in contrast to atopic persons without asthma, have a defect in mucosal integrity that makes them susceptible to penetration of allergens into the mucosa. Subsequent specific allergen exposure leads to cross-bridging of IgE molecules and activation of mast cells, with elaboration and release of a vast array of mediators. These mediators include histamine; leukotrienes C4, D4, and E4; and a host of cytokines. Together, these mediators cause bronchial smooth muscle constriction, vascular leakage, inflammatory cell recruitment (with further mediator release), and mucous gland secretion. These processes lead to airway obstruction by constriction of the smooth muscles, edema of the airways, influx of inflammatory cells, and formation of intraluminal mucus. In addition, ongoing airway inflammation is thought to cause the airway hyperreactivity characteristic of asthma. The more severe the airway obstruction, the more likely ventilation-perfusion mismatching will result in impaired gas exchange and hypoxemia. Interventions include intravenous (IV) medications (e.g magnesium sulfate), aerosolized medications, and positive-pressure therapy, including mechanical ventilation. Multiple therapies may be used simultaneously to rapidly reverse the effects of status asthmaticus and reduce permanent damage of the airways. Intravenous and aerosolized treatments such as corticosteroids and methylxanthines are often given. According to a new randomized control trial ketamine and aminophylline are also effective in children with acute asthma who responds poorly to standard therapy.
Просмотров: 1871 The Audiopedia
Medical Acid Base Balance, Disorders & ABGs Explained Clearly (Remastered)
 
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Understand medical acid base balance and problems with this clear explanation from Dr. Seheult. See the whole acid base video series free at http://www.medcram.com. This video is part of the "MedCram Remastered" series: A video we've re-edited & sped up to make learning even more efficient. This medical acid-base course includes: - The difference between acidosis, academia, alkalosis, and alkalemia - Anion gap, metabolic acidosis, metabolic alkalosis, respiratory acidosis, respiratory alkalosis, and acid-base practice problems - Acid base physiology, Arterial blood gasses (ABGs), pH, and relevant equations Visit https://www.MedCram.com for this entire course and over 100 free lectures. This is the home for all new and updated MedCram medical videos (many videos, medical lectures, and quizzes are not on YouTube). Speaker: Roger Seheult, MD Co-Founder of MedCram.com (https://www.medcram.com) Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock and sepsis, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia bundles and lectures have been particularly popular with RTs. NPs and PAs have given great feedback on Pneumonia Treatment and Liver Function Tests among many others. Many nursing students have found the Asthma and shock lectures very helpful. Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Recommended Audience - medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram.com medical videos: MedCram Website: https://www.medcram.com Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or healthcare provider.
Просмотров: 13844 MedCram - Medical Lectures Explained CLEARLY
RESPIRATORY PHYSIOLOGY by Professor Fink
 
51:30
In this Video Lecture, Professor Fink explains Pulmonary Mechanics, Gas Exchange & Acid-Base Balance. Reference is made to Airway Resistance, bronchodilation, bronchoconstriction, Pulmonary Ventilation, Alveolar (Intrapulmonary) Pressure, Tidal Volume, inspiration (inhalation), expiration (exhalation), negative pressure breathing, positive pressure breathing, ventilator, respirator, Minute Ventilation, hypoventilation, hyperventilation, Dead Space, Alveolar Minute Ventilation, partial pressures, arterial blood gases (ABGs), Respiratory Acidosis, hypercapnia, hypoxemia, Respiratory Alkalosis, Metabolic Acidosis, ketoacidosis & Metabolic Alkalosis. Check-out professor fink's web-site for additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: https://wlac.redshelf.com/ “Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: http://onlinestore.wlac.edu/fink.asp
Просмотров: 99226 professorfink
Gas Bloating Flatulence RELIEF - 100% Safe Remedies To Relieve Gas (गैस के लिये सरल   उपचार)
 
02:22
Stomach gas relief can be achieved very easily with these 100% safe remedies. Gas bloating flatulence is also cured in long run. Stomach gas bloating flatulence can caused by many causes such as bad eating habits etc. Stomach gas symptoms includes flatulence, eructation, baby colic, bloating, indigestion, abdominal pain, abdominal distension etc. Gas bloating flatulence relief can be achieved very easily with these super easy remedies, health tips. Watch health videos on my channel : 1. Lower High Blood Pressure Avoiding 7 Foods : https://goo.gl/JDsR1g 2. Asthma Treatment Health tips : https://goo.gl/SSLkvQ 3. Swollen leg, ankle, feet treatment : https://goo.gl/XH5BdQ 4. Gas Remedies Health tips : https://goo.gl/ZN0Vk1 5. Health tips for Cough remedies : https://goo.gl/YYTYjR 6. Lower back pain relief health tips : https://goo.gl/8Z1AYl Watch health tips, healthy lifestyle, healthy lifestyle tips, health education, health education videos, health care, health benefits, health tutorial, health documentary, healthy food, healthy living tips, healthy living documentary, healthy living for teenagers, natural remedies, home remedies, self healing, self healing techniques etc. at my channel. Watch health tips in Hindi/English at my channel for : High Blood Pressure, Stomach pain relief, Leg pain, Stiff neck, Fatigue, Insomnia, Hand Pain, Tonsillitis, Gas, Back pain, Asthma, Dizziness, Common cold, Cough, Cancer, Menstrual cramps, constipation, Swollen legs feet ankles, bronchitis, headache etc. Buy smartphone, tv, laptop, computer to watch my latest videos : https://goo.gl/0zL2Wz Buy beauty and hair care products at : https://goo.gl/xnrd10 Subscribe me at : http://www.youtube.com/sacgoyal?sub_confirmation=1 Watch my official channel: http://www.youtube.com/sacgoyal
Просмотров: 568252 Sachin Goyal
Asthma Treatment - Learn Quick and Easy Asthma Treatment (Hindi) Without Medicine By Sachin Goyal
 
02:00
Asthma Treatment - I am Sharing an easy and quick asthma treatment without medicines. Learn how to treat asthma at home. Watch Asthma, health tips, healthy lifestyle, healthy lifestyle tips, health education, health education videos, health care, health benefits, health tutorial, health documentary, healthy food, healthy living tips, healthy living documentary, healthy living for teenagers, natural remedies, home remedies, self healing, self healing techniques etc. at my channel. Watch health tips in Hindi/English at my channel for : Asthma, High Blood Pressure, Stomach pain relief, Vaginitis, Leg pain, Stiff neck, Fatigue, Insomnia, Hand Pain, Tonsillitis, Gas, Back pain, Dizziness, Common cold, Cough, Cancer, Menstrual cramps, constipation, Swollen legs feet ankles, bronchitis, headacche etc. ------------------------------------------------------------------ Click this link to Subscribe Me at YouTube : http://www.youtube.com/sacgoyal?sub_confirmation=1 Join Me At Facebook : http://www.facebook.com/sachin.goyal.28 Click to see my website : http://www.yogaprinciple.com -----------------------------------------------------------------
Просмотров: 518317 Sachin Goyal
Arterial and Venous Blood Gas Analysis in Critical Care Edward Omron MD
 
42:04
Arterial Blood Gas (ABG) and mixed or central venous blood gas (VBG) are mainstays of diagnosis and dictate therapy in acute, severe illness. The focus of this presentation is to discuss the composite clinical value of combined and simultaneous arterial and venous blood gas analysis as an initial diagnostic strategy; and, as a powerful clinical decision making adjunct during early, goal directed therapy. Edward Omron MD, MPH, FCCP 18525 Sutter Blvd, Suite 180 Morgan Hill, CA 95037 www.docomron.com
Просмотров: 20268 E O
Asthma Overview Part 1 (pathophysiology, signs/symptoms, diagnostic tests)
 
09:28
This video is designed for nursing students and includes asthma pathophysiology, signs and symptoms, and diagnostic tests. Additional materials including instructor notes, assessment videos, and games are available on our website at www.pocketprofnursing.com
Просмотров: 29057 Megan McClintock
Respiratory Alkalosis Acid Base Balance Made Easy NCLEX Review | ABGs Made Easy for Nurses
 
16:56
Respiratory alkalosis and acidosis made easy for nurses. This NCLEX review is part of a acid base balance for nurses series. In this video I discuss respiratory alkalosis causes, signs & symptoms, nursing interventions, and "How to Solve ABGs Problems using the TIC TAC TOE method" for patients in respiratory alkalosis. Quiz: Respiratory Acidosis vs Respiratory Alkalosis: http://www.registerednursern.com/resp... Review notes for Respiratory Alkalosis: http://www.registerednursern.com/respiratory-alkalosis-nclex-review-notes-with-mnemonic-quiz-acid-base-imbalance-notes/ Solving ABGs with TIC TAC TOE Method: https://www.youtube.com/watch?v=URCS4... Respiratory Acidosis Video: https://www.youtube.com/watch?v=X0Vjn... Metabolic Acidosis Video: https://www.youtube.com/watch?v=hitB3P8ZnOw Subscribe: http://www.youtube.com/subscription_c... Nursing School Supplies: http://www.registerednursern.com/the-... Nursing Job Search: http://www.registerednursern.com/nurs... Visit our website RegisteredNurseRN.com for free quizzes, nursing care plans, salary information, job search, and much more: http://www.registerednursern.com Check out other Videos: https://www.youtube.com/user/Register... Popular Playlists: "NCLEX Study Strategies": https://www.youtube.com/playlist?list... "Fluid & Electrolytes Made So Easy": https://www.youtube.com/playlist?list... "Nursing Skills Videos": https://www.youtube.com/playlist?list... "Nursing School Study Tips": https://www.youtube.com/playlist?list... "Nursing School Tips & Questions": https://www.youtube.com/playlist?list... "Teaching Tutorials": https://www.youtube.com/playlist?list... "Types of Nursing Specialties": https://www.youtube.com/playlist?list... "Healthcare Salary Information": https://www.youtube.com/playlist?list... "New Nurse Tips": https://www.youtube.com/playlist?list... "Nursing Career Help": https://www.youtube.com/playlist?list... "EKG Teaching Tutorials": https://www.youtube.com/playlist?list... "Personality Types": https://www.youtube.com/playlist?list... "Dosage & Calculations for Nurses": https://www.youtube.com/playlist?list... "Diabetes Health Managment": https://www.youtube.com/playlist?list...
Просмотров: 159095 RegisteredNurseRN
All About Nosocomial Asthma
 
02:55
Description:Asthma is a medical condition of the respiratory system that is manifested through hyperactiveness of the respiratory system resulting in inflammation and obstruction of the airways due to cellular hyperresponsiveness. Both chronic and acute asthma are presented through difficult in breathing, inform of shortened breaths and raised pulse rate. Asthma Pathology The pathophysiological mechanisms of asthma include bronchoconstriction and obstruction of the airways. This is due to the effect of the edema that occurs in the airways as a result of a series of cellular inflammatory reactions.The cells that are involved are the lymphocytes, mast cells,eosinophils, neutrophils, macrophages, resident cells and epithelial cells together with other inflammatory mediators recruited by the body in response to foreign antigen but unfortunately turns into an overly cellular response. In asthmatic condition, a phenomenon in arterial blood gas pattern is observed, where variations in blood arterial carbon dioxide concentration: PaCO2 and the changes in blood Ph levels are used as an indication of the severity of the asthmatic condition. This is the increase in the PaCO2 and the drop in the Ph levels during an asthma attack. At a certain degree where the lungs cannot exhale any more carbon dioxide from the lungs due to airway obstruction, there is an increase in PaCO2 in the blood and consequently a drop in the blood Ph levels below the standard levels of 7.4, as the asthmatic condition worsens. Among the factors contributing to both acute and chronic asthma includes, environmental factors such as environmental exposure to allergens and smoke, also areas prone to respiratory infections are contributing factor.Allergens are known to trigger body's immunity thus bringing about a deployment of the cellular immune mechanism. First Aid Tips For an Asthmatic patient. The first indication of an asthmatic attack is commonly a shortness of breath which is mostly characterized by a struggling wheezing breath. The patient may later become immobilized, and they convulse if the situation is not handled the patient dies. Once it has been identified that a person is having an asthmatic attack follow the following tips. Sit them up and allow them to bend forward a bit to create more lung space for smooth breathing. Eliminate the allergen or take the person away from the triggering cause, this may be away from the dusty or smoky or cold places. Help the patient take their antiasthmatic medication such as using the inhaler or taking antihistamine drugs. Call for medical help if the patient does not show any improvement. Credit : Source: www.Ezinearticles.com Music: www.Bensound.com
Просмотров: 13 HappyFeelGoodChannel
Introduction to ABG Interpretation for Paramedics
 
50:31
Introductory lecture in paramedic pathophysiology.
Просмотров: 480 TheAncientScholar
Respiratory drugs quick memorization tips
 
05:26
Over 1,200+ Videos – http://simplenursing.com/products/ 80% NOT on Youtube Simplenursing.com Official website Over 60,000 Nursing Students Helped 82% or Higher Test Average from our Users Go to: http://SimpleNursing.com - Lab Card - ABGs - EKGs - Fluid & Electrolytes FREE - Pharmacology FREE - Cardiac Pathophysiology - PATHO BIBLE "70 Care Plans Done-For-You" Please visit: http://simplenursing.com/how-it-works/whats-included/ for more details on what is included with our memberships. Un-lock the mysteries of how simple nursing school can be.
Просмотров: 295699 Simple Nursing
HBP 010- How asthma, emphysema, chronic bronchitis cause High Blood Pressure
 
02:55
Discover the mechanism that chronic lung disease lead to High Blood Pressure. Examples of chronic lung disease include asthma, emphysema, chronic bronchitis, CF. Please also see our other videos on High Blood Pressure. 67 videos related to this topic has been uploaded on this channel. For more information, or to join our groups and discussions please visit pthealthsupportnetwork.com.
Просмотров: 12792 PThealthsupportNW
Arterial blood gas analysis | tricks Respiratory acidosis & alkalosis questions solve
 
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#Abganalysis #Respiratoryacidosis #Respiratoryalkalosis Shyam nursing academy
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Respiratory Acidosis (ABG Interpretation - Lesson 11)
 
20:54
A lecture on the differential diagnosis of respiratory acidosis, also covering the physiology of the control of ventilation.
Просмотров: 23533 Strong Medicine
COPD (Chronic Obstructive Pulmonary Disease), Chronic Bronchitis, Emphysema-NCLEX Part 1
 
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Chronic obstructive pulmonary disease (COPD) nursing NCLEX lecture on the pathophysiology, signs and symptoms, types (chronic bronchitis and emphysema), complications, and how it is diagnosed. COPD is a pulmonary disease that causes chronic obstruction of airflow from the lungs. The cause of the limited airflow is due to chronic inflammation and narrowing of the bronchioles which becomes deformed over time and produces excessive mucous (mainly in chronic bronchitis) and the loss of elasticity of the alevoli sacs (mainly found in emphysema). These problems lead to limited gas exchange such as respiratory acidosis due to extreme retention of carbon dioxide (CO2) and low availability of oxygen. COPD is a "catch all" term used to describe diseases that limit airflow which now includes diseases such as chronic bronchitis and emphysema. Patients with chronic bronchitis are sometimes referred to as "blue bloaters". This is because of the cyanosis and edema (hence the bloating) experienced with this disease. Patients with emphysema are sometimes referred to as "pink puffers". These patients do not experience cyanosis, although they have low oxygen levels but maintain a "pink" appearance due to the compensatory state of hyperventilation keeping the oxygen level sufficient enough. The hyperventilation leads to the increased usage of the accessory muscles which leads to a barrel chest look (increased anteroposterior diameter noted on inspection). Signs and symptoms of COPD include: chronic dry or productive cough, lack of energy, extreme dyspnea, abnormal blood gases, abnormal lung sounds (coarse crackles or wheezing), barrel chest, tripod position for breathing, poor nutrition, recurrent lung infection etc. Complications of COPD include: heart disease such as right-sided heart failure, pulmonary hypertension, pneumothorax, pneumonia, increase risk of lung cancer. Chronic obstructive pulmonary disease is diagnosed with spirometry. Don't forget to watch Part 2 which includes the nursing interventions and medication regime for COPD. Quiz on COPD: http://www.registerednursern.com/copd-nclex-questions/ Part 2: https://www.youtube.com/watch?v=k3XdcPQ19Z8 Notes: http://www.registerednursern.com/copd-nclex-review-notes/ Subscribe: http://www.youtube.com/subscription_center?add_user=registerednursern Nursing School Supplies: http://www.registerednursern.com/the- ultimate-list-of-nursing-medical-supplies-and-items-a-new-nurse-student-nurse-needs-to-buy/ Nursing Job Search: http://www.registerednursern.com/nursing-career-help/ Visit our website RegisteredNurseRN.com for free quizzes, nursing care plans, salary information, job search, and much more: http://www.registerednursern.com Check out other Videos: https://www.youtube.com/user/RegisteredNurseRN/videos Popular Playlists: NCLEX Reviews: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWtwCDmLHyX2UeHofCIcgo0 Fluid & Electrolytes: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWJSZ9pL8L3Q1dzdlxUzeKv Nursing Skills: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUhd_qQYEbp0Eab3uUKhgKb Nursing School Study Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWBO40qeDmmaMwMHJEWc9Ms Nursing School Tips & Questions" https://www.youtube.com/playlist?list=PLQrdx7rRsKfVQok-t1X5ZMGgQr3IMBY9M Teaching Tutorials: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUkW_DpJekN_Y0lFkVNFyVF Types of Nursing Specialties: https://www.youtube.com/playlist?list=PLQrdx7rRsKfW8dRD72gUFa5W7XdfoxArp Healthcare Salary Information: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVN0vmEP59Tx2bIaB_3Qhdh New Nurse Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVTqH6LIoAD2zROuzX9GXZy Nursing Career Help: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVXjptWyvj2sx1k1587B_pj EKG Teaching Tutorials: https://www.youtube.com/playlist?list=PLQrdx7rRsKfU-A9UTclI0tOYrNJ1N5SNt Personality Types: https://www.youtube.com/playlist?list=PLQrdx7rRsKfU0qHnOjj2jf4Hw8aJaxbtm Dosage & Calculations for Nurses: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUYdl0TZQ0Tc2-hLlXlHNXq Diabetes Health Managment: https://www.youtube.com/playlist?list=PLQrdx7rRsKfXtEx17D7zC1efmWIX-iIs9
Просмотров: 248186 RegisteredNurseRN
How an asthma attack occurs
 
02:02
Asthma is a common condition that causes difficulty with breathing. Find out more here: http://bit.ly/O5hQst Our video shows what happens in the lungs during an asthma attack and how an inhaler works to treat the attack. The content is intended for general information only and does not replace the need for personal advice from a qualified health professional.
Просмотров: 353539 Bupa Health UK
ABG Interpretation
 
13:18
Easy to understand interpretation of arterial blood gases in the time it takes to drink 1 coffee.
Просмотров: 321 Alan Giles
Gas Exchange Physiology Animation - MADE EASY
 
01:50
Gas Exchange Physiology Animation ✔✔✔FOR MORE MEDICAL VIDEOS VISIT: http://freemedicalvideos.com/ Website: http://www.medical-institution.com/ Facebook: http://www.facebook.com/Medicalinstit... Twitter: https://twitter.com/USMLE_HighYield This information is intended for educational purposes only, and should not be interpreted as medical advice. Please consult your physician for advice about changes that may affect your health. This Animation video teaches you the basic concept of Gas Exchange Physiology in the respiratory system. What is gas exchange How does gas exchange work Why is gas exchange important Oxygen exchange Respiratory system
Просмотров: 543576 Medical Institution
Drink For Asthma | Damras Sharbat | My Food Court
 
04:20
Do you need of ideas for breakfast dishes that can help prevent and control asthma? If so, you have come to the right place. In this video will find recipes that call for foods rich in nutrients that are thought to be effective at fighting asthma. Watch this video to know how to fight asthma with this delicious food. From the heart of nature, Our Master Chef Bhairav Singh brings to you, to the heart of your kitchen, Healthy Ayurvedic Healthy Recipes, with easily available home ingredients and also easy to cook. For more video recipes on YOUTUBE: Visit my channel: https://www.youtube.com/myfoodcourt and click here to subscribe: https://www.youtube.com/myfoodcourt Also Checkout these quick playlists for more simple & healthy recipes: vegetarian recipes - https://www.youtube.com/playlist?list=PLx4rd5EHpqwjT3Q-fkKU4I37hrCh8sQ5x Healthy Evening Snacks - https://www.youtube.com/playlist?list=PLx4rd5EHpqwiJ1oSTQNjgp_IGRJ1pcG5R Delicious Non-Veg Recipes - https://www.youtube.com/playlist?list=PLx4rd5EHpqwjGsEOfSTqjrDDvWeK5NuBL Deserts & Sweet Dishes for All Occasions - https://www.youtube.com/playlist?list=PLx4rd5EHpqwg_qOhX2hvCEcUSpVAL5ugG Salad Recipes - https://www.youtube.com/playlist?list=PLx4rd5EHpqwgeOqdE3s15o-OUL5Ne884t Zero Calorie Diet - https://www.youtube.com/playlist?list=PLx4rd5EHpqwheq0MIp0tYTtiW_h3cb-v4
Просмотров: 103348 MyFoodCourt
Arterial Blood Gas Values (2018)
 
05:52
Arterial Blood Gas Values (2018) Here's an easy breakdown of the arterial blood gas (ABG) values that you'll need to know in nursing school. Arterial blood gases can be really difficult to learn in nursing school. Not only do you need to memorize the arterial blood gas values, but you also need to learn arterial blood gas interpretation for your nursing school exams. In this video, I'll walk you through the arterial blood gas values that you need to know FIRST, in order to interpret arterial blood gasses correctly on your nursing school exams. This really is abgs made easy for nursing school! Be sure to download your FREE arterial blood gas cheat sheet that goes along with this video. Print it out, take it to nursing school clinical, skills lab, or lecture class, so you can always remember the arterial blood gas values while you're doing an arterial blood gas interpretation. --- F R E E C H E A T S H E E T: http://bit.ly/nursingsos1 --- S U B S C R I B E http://bit.ly/nursingsossubscribe --- F O L L O W BLOG | https://nursingschoolofsuccess.com/ INSTAGRAM | https://www.instagram.com/nursingsos/ FACEBOOK | https://www.facebook.com/nursingschoo... --- LEGAL DISCLAIMER: These videos are intended for entertainment purposes only. Although we strive for 100% accuracy in all of our videos, errors may occur. Never treat a patient or make a nursing or medical decision based on the information provided on this channel or in our videos. Never practice nursing or medicine unless you have a proper license to do so.
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Respiratory System, part 1: Crash Course A&P #31
 
09:22
So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, as well as the physiology of breathing, and finishing with the anatomy of both the conducting zone and the respiratory zone of your respiratory system. Table of Contents The Mechanics of Both Simple Diffusion and Bulk Flow 2:44 The Physiology of Breathing 4:07 Anatomy of the Conducting Zone 5:47 Anatomy of Respiratory Zone 7:07 *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Jan Schmid, Simun Niclasen, Robert Kunz, Daniel Baulig, Jason A Saslow, Eric Kitchen, Christian, Beatrice Jin, Anna-Ester Volozh, Eric Knight, Elliot Beter, Jeffrey Thompson, Ian Dundore, Stephen Lawless, Today I Found Out, James Craver, Jessica Wode, Sandra Aft, Jacob Ash, SR Foxley, Christy Huddleston, Steve Marshall, Chris Peters -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Просмотров: 2034364 CrashCourse
Emphysema & Bronchitis: COPD
 
14:19
How has 2016 been for you this far? I hope you are off to a good start! I know a lot of you have just started or returned to nursing school. Hopefully you got some rest and are ready to tackle the complicated topics. To help you out, I wanted to remind you that you can always refer to this page: http://empowern.com/educational-videos-resources/ To see all of the current videos, quiz’s and other resources. For now, I have this video for you going over COPD. You can view the video here. You can also take the quiz and watch the video without any music here: http://empowern.com/2016/01/copd/ I hope this helps you out a ton! Looking forward to hearing from you again soon! xoxo Caroline I would like to thank the video contributors: Artem Shestakov Dr. Meena Rizalyn Joy Gadugdug Maria Salvacion Gonzales Chronic Obstructive Pulmonary Disease (COPD) Chronic Obstructive Pulmonary Disease (COPD) is a term used to describe not only one but two chronic lung diseases that causes limitations of lung airflow making it hard to breath and gets worst overtime. It is the fourth leading cause of death in the United States according to CDC. Pathophysiology To better understand the disease process of COPD, let’s go back to the normal anatomy and physiology of the respiratory system. Every time we inhale, air goes in and passes through the windpipe which divides into 2 branches known as bronchial tubes, and each one of these enters one of the two lungs in the body. Each branches resembles the limb of a tree dividing into thousand smaller, finer branches called bronchioles. The bronchioles ends in a tiny air sacs called alveoli, they are like tiny balloons that stretch and fill with air when you breathe in and shrink back when you breathe out. These air sacs are surrounded by tiny blood vessels or capillaries where the process of gas exchange takes place. Once the air we breathe in reaches the air sacs, oxygen passes through the air sac walls into the blood in the capillaries. At the same time, carbon dioxide (waste gas) moves out from the capillaries into the air sacs to be breath out. So what happens with COPD? In COPD, less air flow in and out of the airway because of one or a combination of the following reasons: The air sacs and airways their stretching ability The walls of the air sac are destroyed The walls of the airways became thick or inflamed The airways becomes clogged with mucus There are two main forms of COPD, that causes the following reasons mentioned earlier. Chronic bronchitis and Emphysema. In Chronic bronchitis, the lining of the airways (bronchi) is constantly irritated and became inflamed and swollen, making the airway narrow and clogged with mucus, called phlegm, making it hard to breathe. With emphysema, the walls between many of the air sacs are destroyed. As a result, the air sacs lose their shape and become floppy, the damage can also lead to fewer and larger air sacs instead of many tiny ones. When this happens, the amount of gas exchange in the lungs is reduced. In most cases, chronic bronchitis and emphysema can be found together. Thus, the general term “COPD” is more accurate. Causes Long term exposure to lung irritants that irritates and damage the lungs and the airways overtime is the cause of COPD. Smoking as the main cause, while exposure to air pollution, or chemical fumes or dust from the environment or workplace are the less common cause that contributes to the development of COPD. In rare cases, a genetic condition called as Alpha-1 antitrypsin deficiency may assume a part in causing COPD. Individuals with this condition has low level of alpha-1 antitrypsin (AAT) –a protein made in the liver. This condition can lead to lung damage
Просмотров: 119873 EmpoweRN
Measuring Arterial Blood Gas in Animals
 
02:24
Jamie M. Burkitt, DVM, DACVECC, assistant professor of clinical surgical and radiological sciences at the University of California, Davis, explains that arterial blood gas (ABG) analysis can be used to monitor pulmonary function. In general, she says, an ABG test can help veterinarians distinguish whether an animal is hypoxemic. "Arterial blood gas analysis can be used to monitor pulmonary function in dogs-and also in cats although it's much harder sample to get from a cat. But in general, the main thing that I would remember when it comes to measuring an arterial blood gas is that what you want it to do for you is to help you distinguish whether or not an animal truly is hypoxemic. So whether or not they really have low blood oxygen and if they do have low blood oxygen, is it secondary to hypoventilation? So, are they simply not managing a large enough tidal volume or a high enough respiratory rate to get enough fresh gas in or is it due to some type of what we call venous admixture. Venous admixture is a very broad term that describes a situation in which heart blood moves from the right side of the heart-so the venous side of the circulation-to the left side of the heart-or the arterial side of the circulation-without actually getting oxygenated by the lungs. That can happen if you have a true anatomic shunt from the right side of the heart to the left side of the heart, or through the lungs as well, there can be large anatomic shunts through the lungs that can do this. But that's also true anytime we have a disease process like aspiration pneumonia or congestive heart failure or noncardiogenic pulmonary edema, pleural effusion, and asthma. All these different disease processes basically lead to hypoxemia due to a venous admixture, or blood moving from the right side of the heart to the left side of the heart without being oxygenated. The thing that a blood gas can do for you is tell you whether that hypoxemia is due to hypoventilation or if instead it's actually due to venous admixture. What it cannot do is tell you which of those causes of venous admixture are actually leading to your hypoxemia. So, you already know from your blood gas that the animal has venous admixture, but you really want to know if it's aspiration pneumonia or congestive heart failure. For that, you need a radiograph or another imaging modality or airway sampling and things along those lines. Arterial blood gas analysis does not tell you the underlying etiology-that's what your imaging is for." For related content, visit http://www.AmericanVeterinarian.com.
Просмотров: 36 American Veterinarian
Medical Acid Base and ABGs Explained Clearly by MedCram.com | 3 of 8
 
12:04
Understand medical acid base problems with this clear explanation from Dr. Seheult of http://www.medcram.com. This is video 3 of 8 on medical acid base. Speaker: Roger Seheult, MD Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Co-founder of http://www.medcram.com. MedCram: Medical topics explained clearly including: Asthma, COPD, Acute Renal Failure, Mechanical Ventilation, Oxygen Hemoglobin Dissociation Curve, Hypertension, Shock, Diabetic Ketoacidosis (DKA), Medical Acid Base, VQ Mismatch, Hyponatremia, Liver Function Tests, Pulmonary Function Tests (PFTs), Adrenal Gland, Pneumonia Treatment, any many others. New topics are often added weekly- please subscribe to help support MedCram and become notified when new videos have been uploaded. Subscribe: https://www.youtube.com/subscription_center?add_user=medcramvideos Recommended Audience: Health care professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram: Complete Video library: https://www.youtube.com/c/medcram Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical educational and exam preparation purposes, and not intended to replace recommendations by your health care provider.
Просмотров: 143269 MedCram - Medical Lectures Explained CLEARLY
"Interpreting Arterial Blood Gases ABGs" by Michael Greenlee for OPENPediatrics
 
31:56
Please visit: www.openpediatrics.org OPENPediatrics™ is an interactive digital learning platform for healthcare clinicians sponsored by Boston Children's Hospital and in collaboration with the World Federation of Pediatric Intensive and Critical Care Societies. It is designed to promote the exchange of knowledge between healthcare providers around the world caring for critically ill children in all resource settings. The content includes internationally recognized experts teaching the full range of topics on the care of critically ill children. All content is peer-reviewed and open access-and thus at no expense to the user. For further information on how to enroll, please email: openpediatrics@childrens.harvard.edu Please note: OPENPediatrics does not support nor control any related videos in the sidebar, these are placed by Youtube. We apologize for any inconvenience this may cause.
Просмотров: 2159 OPENPediatrics
V Q mismatch & A-a gradient.mp4
 
13:36
Просмотров: 80221 Michael Thomashow
How people with COPD improve lung function and blood oxygen: Interview with Dr. Artour
 
09:23
Breathing exercises help people with COPD, cystic fibrosis, severe asthma, and emphysema to repair lung tissues and airways and improve their FEVR, FLV and other lung function test results. Even after acute COPD exacerbations, their recovery is much faster with doing reduced breathing exercises and exercises that increase CO2 levels in the lungs (not arterial blood and not for more hypercapnia – see details below). In this video, Dr. Artour Rakhimov addresses the question, “How can people with COPD improve lung function and blood oxygen saturation?”. People that have COPD include individuals with emphysema and severe asthma. People with COPD are chronic chest breathers that do not use the full volume of their lungs. COPD can be a result of an accumulation of mucus in the lungs. The problem is that the alveoli of the lungs become clogged with mucus. Even whole branches and bronchial tubes can become filled with mucus and phlegm. A drastic way individuals with COPD suffer is by not being able to engage in physical exercise. They become breathless during exercise because they can not extract oxygen from the air. Dr. Buteyko from the Soviet Union had COPD patients practice breathing retraining for 20 to 30 minutes at a time. Just from this limited practice, their blood oxygen improved. Here is more about breathing exercises for COPD: http://www.normalbreathing.com/copd-breathing-exercises.php . Arterial hypercapnia and ventilation-perfusion mismatch in COPD: People with COPD have a high a level of CO2 in their blood, but a low oxygen level. This is due to an oxygen exchange that does not occur efficiently. When they start to slow down, their breathing closer to the medical norm their CO2 increases. CO2 is a powerful vasodilator by relaxing the smooth muscles of the human body. When smooth muscles relax, this allows a better flow of oxygen to deeper parts of the lungs. As a result, people with COPD that took part in a reduced breathing exercise have their blood oxygen saturation improve. A larger amount of the lungs is able to engage in gas exchange. Additionally, high CO2 levels in the lungs start to reduce and oxygen levels start to improve. Individuals with COPD will greatly benefit if they devote 1 to 2 hours a day for breathing exercises. Dr. Artour Rakhimov's students with respiratory disorders have used breathing devices, such as the Frolov device and the DIY device with success. Here are great results of a clinical trial for COPD: http://www.normalbreathing.com/acute-copd-exacerbation-trial1.php – this study was conducted in Russia using the Frolov breathing device. Individuals with COPD should strive for the long term goal of slowing down their breathing and to improve their results on the body oxygen test. The body oxygen test has a very strong correlation to their blood oxygenation. The oxygen test or control pause test is one of the foundational parts of the Buteyko Method. Dr. Artour Rakhimov spoke with Dr. Andrey Novozshilov, the chief doctor of the Buteyko clinic in Moscow. People would come to the clinic in seriously drastic conditions carrying oxygen tanks with them. Often in 2–3 months most of these people with COPD were able to walk 5 to 10 kilometres and some would even start to jog. When people with COPD achieve the same level, as the medical norm or even lower on the body oxygen test they improve their lung functioning. If doctors take X-rays or other tests of COPD patients, after a Buteyko breathing course and complete clinical remission, the doctors will not be able to notice any problems. People with COPD will be able to function just like any other healthy person. They will also be able to engage in physical exercise, their sleep quality significantly improves and they have many more benefits, solely from breathing retraining. Dr. Artour Rakhimov has Skype classes for new students and students that are already practicing breathing retraining. The classes can significantly better your health and body oxygen level. Students are at an advantage if they have been practicing with the Frolov or DIY device. Also, it helps when students have been reading the vast amount of free information on the modules section at Normalbreathing.com. Our YouTube Channel: http://www.youtube.com/user/artour2006 The YouTube URL of this video is: https://www.youtube.com/watch?v=bpI3ef4OMGk /. The video features Dr. Artour Rakhimov, health educator, bestselling Amazon author and writer, breathing teacher and trainer, and the creator/author of the website www.NormalBreathing.com. The interview wass conducted by Chris Prokop who also produced the original version of the YouTube description for this video.
Просмотров: 12982 Dr Artour Rakhimov
Draw Arterial Blood from the Radial Artery
 
05:12
How to draw arterial blood from the radial artery for e.g. arterial blood gas analysis.
Просмотров: 118139 TheApprenticeCorp
COPD - Overview and Pathophysiology (PART I)
 
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Просмотров: 264775 Armando Hasudungan