5 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Hypoxia and Hypoxemia ... ) PIO2 - atmospheric ... inspired) PAO2 - alveolar ... O2 reaches the alveoli ... #pulmonary #differential
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Failure - Differential ... first part of alveolar ... second part of alveolar ... respiratory failure ... #hypoxia #Differential
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Age-Adjusted Gradient • Alveolar ... Elevation, Low Fio2 ... #AA #Gradient #alveolar ... arterial #pulmonary #Hypoxia ... #hypoxemia #differential
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... interstitium and alveoli ... dissolved in the PaO2/FiO2 ... acute respiratory failure ... edema #causes #differential
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
surgery; equipment failure ... check measured FiO2 ... 4 H’s, 4 T’s: Hypoxia ... CardiacArrest #Checklist #Differential