18 results
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... COPD, and more specifically ... downwards, thereby paradoxically ... Pulmonary #COPD ... #PhysicalExam #Video
Hoover’s Sign on Physical Exam

Paradoxical retraction of the lower intercostal spaces on inspiration in this patient
Physical Exam Paradoxical ... patient in severe COPD ... #Sign #PhysicalExam ... clinical #video #pulmonary ... #COPD #respiratory
Hoover's sign on Physical Exam

Paradoxical inward movement of the rib cage with inspiration seen in patients
Hoover's sign on ... patients with COPD ... #sign #PhysicalExam ... #Respiratory #pulmonary ... #paradoxical
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Stridor - Upper airway ... Epiglottitis • Vocal cord ... pneumothorax, COPD ... compliance (e.g., flail ... Hypoxemia #Hypoxia #differential
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Dyspnea - Differential ... : • Airways: ... - Asthma - COPD ... - Obesity - Flail ... #dyspnea #sob #differential
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
against narrowed airway ... - Anaphylaxis, Paradoxical ... vocal cord motion ... , Vocal cord edema ... bronchi: - Asthma/COPD
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Dyspnea - Differential ... Tachyarrhythmia Airway ... • Asthma • COPD ... Pneumonia • ARDS • COPD ... #Dyspnea #SOB #Differential
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia - Differential ... pHTN, Advanced COPD ... pHTN, Shock • Airway ... Disease: Asthma, COPD ... #Diagnosis #causes
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
Tachypnea - Differential ... • Asthma • COPD ... Pneumothorax • Upper airway ... obstruction • Paradoxical ... Tachypnea #Hyperpnea #Differential
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... - Differential Diagnosis ... perfusion Mismatch • Airway ... Disease (Asthma, COPD ... Diagnosis #Algorithm #Causes