Explore a comprehensive medical lecture on the types of hypoxia, focusing on respiratory issues, hypoxemia, and hypoxemic conditions. Delve into the definition of hypoxia, normal oxygen supply to tissues, and various causes. Examine the classification of hypoxia types and understand normal values of PAO2, PaO2, and PCO2. Investigate hypoxic hypoxia in different scenarios, including low oxygen inspiration, asthma, and respiratory pump failure. Learn about the importance of careful oxygen administration in COPD patients and the mechanics of shunting in hypoxic hypoxia. Discover anemic, stagnant, and histotoxic hypoxia, along with their responses to supplemental oxygen. Analyze the mechanism of hypoxia related to gas exchange membrane problems and the corresponding oxygen therapy response.
Overview
Syllabus
Definition of hypoxia
Normal supply of oxygen to tissues
Causes of hypoxia
Classification / Types of hypoxia
Normal Values of PAO2 , PaO2 and PCO2
PAO2 , PaO2 and PCO2 in hypoxic hypoxia patients when less oxygen inspired through air
PAO2 , PaO2 and PCO2 and ventilation perfusion ratio in asthmatic patients in case of hypoxic hypoxia
How low respiratory pump failure leads to hypoxic hypoxia?
What is the response of hypo ventilated patients towards supplemental oxygen?
Why it’s important to be careful when you give oxygen to a patient with COPD
Mechanical of shunting in hypoxic hypoxia and what’s the response of supplemental oxygen in this patient?
Anaemic hypoxia
Stagnant Hypoxia
Histotoxic hypoxia
Response of supplemental oxygen in anaemic hypoxia patients
Response of supplemental oxygen in stagnant hypoxia patients
Response of supplemental oxygen in histotoxic hypoxia patients
Mechanism of hypoxia when there’s problem with gas exchange membrane and response of supplemental oxygen in this patient
Taught by
Dr. Najeeb Lectures
