23 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Airway Disease (Asthma ... , COPD) • Vascular ... Hypoventilation Syndrome ... #Diagnosis #Algorithm
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
- Differential Diagnosis ... pHTN, Advanced COPD ... Airway Disease: Asthma ... , COPD, Bronchiectasis ... #Diagnosis #causes
Consensus diagnostic criteria for asthma-COPD overlap syndrome (ACOS) in patients with airflow limitation. COPD=chronic obstructive pulmonary
criteria for asthma-COPD ... overlap syndrome ... COPD=chronic obstructive ... pulmonary disease ... OverlapSyndrome #Asthma
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
pneumonia • Water: pulmonary ... pneumothorax, COPD ... /asthma • Pleural ... #Diagnosis #Management ... Algorithm #rapid #pulmonary
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
- Differential Diagnosis ... Pulmonary/Chest ... Acute: Trauma, COPD ... exacerbation, Asthma ... : Asthma, COPD,
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
- Differential Diagnosis ... Causes: Pneumonia, asthma ... , COPD, pulmonary ... hepatopulmonary syndrome ... #Differential #Diagnosis
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
Asthma vs COPD Presentation ... and Diagnosis Asthma ... Hyperresonance, Hypoxemia ... EricsMedicalLectures/ #Asthma ... #Diagnosis #pulmonary
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... - Differential Diagnosis ... Acute Coronary Syndrome ... Obstruction • Asthma ... #Differential #Diagnosis
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
that wheezes is asthma ... Primary bronchi: - Asthma ... /COPD, Viral infections ... plug, Carcinoid syndrome ... #Framework #pulmonary
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Differential Diagnosis ... • Airways: - Asthma ... - COPD - Bronchiectasis ... Hepatopulmonary syndrome ... #differential #diagnosis