1151 results
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Hypoxemic Respiratory ... lung diseases, pulmonary ... common cause of hypoxemic ... asthma, COPD, pulmonary ... shunting (eg, pulmonary
Hypoxemia and Dyspnea - Rapid Response Management

1) Ask for vitals en route
2) Stabilize: Nasal canula 
3)
Hypoxemia and Dyspnea ... ) Examination: Pulmonary ... Diagnose using hypoxemia ... NatalieRosen_MD #Hypoxemia ... #criticalcare #pulmonary
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
Hypoxemia vs Hypoxia ... Hypoxemia - Partial ... tissue level Hypoxemia ... Hypoxia without hypoxemia ... diagnosis #comparison #pulmonary
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Hypoxia and Hypoxemia ... to meet demands Hypoxemia ... dissolved & Hb bound) HYPOXEMIC ... nickmmark #Hypoxia #Hypoxemia ... #summary #pulmonary
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia ... Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... Intracardiac, Pulmonary ... Sophia_Hayes_MD #Hypoxemia
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... lung disease • Pulmonary ... Septal Defect Pulmonary ... Abnormalities #Hypoxemia ... Algorithm #Causes #Pulmonary
Medications for High-Altitude Sickness 
Acetazolarnide 
 • Carbonic Anydrase Inhibitor Bicarb diuresis & metabolic Acidosis ->
• Improves hypoxemia ... • Decreases pulmonary ... • Improves hypoxemia
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... MatthewHoMD #Hypoxemia ... Diagnosis #Algorithm #pulmonary
“H’s & T’s“ - The reversible causes of Cardiac Arrest 
Hypovolemia, Hypoxia/Hypoxemia, Hydrogen Ion Excess (Acidosis),
Hypovolemia, Hypoxia/Hypoxemia ... Pneumothorax, Thrombosis (Pulmonary
COPD Exacerbations - Management
 • Identify Triggers
 • Assess Severity
 • Risk for Poor Outcomes
 •
- Address Hypoxemia ... Management #treatment #pulmonary