10 results
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
- Anaphylaxis, Paradoxical ... vocal cord motion ... , Vocal cord edema ... /COPD, Viral infections ... #pulmonary #wheeze
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 ... Hoovers #Sign #Pulmonary ... #COPD #PhysicalExam ... #Video #Clinical
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 ... Hoovers #Sign #PhysicalExam ... #clinical #video ... #pulmonary #COPD
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Descent Sign Paradoxical ... Seen in this COPD ... #physicalexam # ... respiratory #pulmonary ... breathing #Trachea #COPD
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Dyspnea - Differential ... Diagnosis Framework ... • Airways: - Asthma ... - COPD - Bronchiectasis ... #dyspnea #sob #differential
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
Tachypnea - Differential ... Diagnosis Framework ... Tachypnea: • Asthma ... • COPD • Pneumonia ... obstruction • Paradoxical
Hoover's sign on Physical Exam

Paradoxical inward movement of the rib cage with inspiration seen in patients
patients with COPD ... Hoovers #sign #PhysicalExam ... #Clinical #Video ... #Respiratory #pulmonary ... #paradoxical
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Diagnosis Framework ... Hemangiomas • Vocal cord ... Anaphylaxis • Vocal cord ... diagnosis #causes #pulmonary ... #airway #physicalexam
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
fold paralysis, Paradoxical ... Bronchoconstriction: Asthma ... , COPD, Anaphylaxis ... Peribronchial pulmonary ... Noisy #Breathing #differential
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... Diagnosis Framework ... Causes: Pneumonia, asthma ... , COPD, pulmonary ... Failure #hypoxia #Differential