64 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- insufficient oxygen ... - low oxygen in ... SaO2 - percent saturation ... #differential #diagnosis ... #causes #pathophysiology
Causes of Approach to Altered Level of Consciousness - Workup
Clinical Exam - Focal
 • Trauma
 •
Causes of Approach ... Abnormality • Hypoxia ... • Hyper/HypoCa ... #diagnosis #workup ... #algorithm #Causes
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Fetal HR Tracing - Causes ... - Differential Diagnosis ... maternal arterial oxygen ... saturation • ... #Algorithm #Causes
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia ... - Workup and Management ... Differential Diagnosis ... PPI Oxygen Therapy ... #Hypoxia #Workup
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
- Differential Diagnosis ... DECREASED INSPIRED OXYGEN ... direction leads to hypoxemia ... Respiratory #Failure #hypoxia ... #Differential #Diagnosis
H’s and T’s Mnemonic - Causes of Cardiac Arrest
H's - Hypovolemia, Hypoxia, Hydrogen Ions (acidosis), Hyperkalemia
T’s Mnemonic - Causes ... - Hypovolemia, Hypoxia ... Cardiac #Arrest #Causes ... #differential #diagnosis ... #acls #checklist
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
disease (COPD) • Hypoxia ... Management • Oxygen ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG
Wellens' Syndrome on ECG

A 66-year-old man with hypertension and hyperlipidemia presents after an episode of severe
while walking to work ... 85, RR 18, and oxygen ... saturation 99%. ... Electrocardiogram #Clinical #Cardiology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
❶ Adequate oxygen ... AND give 100% oxygen ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
). ❷ Adequate oxygen ... flow, give 100% oxygen ... 4 H’s, 4 T’s: Hypoxia ... #Diagnosis #Management ... #Workup