292 results
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... downwards, thereby paradoxically ... Hoovers #Sign #Pulmonary ... #COPD #PhysicalExam ... Clinical #Breathing #Paradoxical
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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 ... clinical #video #pulmonary ... #COPD #respiratory
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Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Differential Diagnosis Algorithm ... • Asthma • COPD ... Pneumonia • ARDS • COPD ... #Causes
Tracheal Descent Sign

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

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
deep breathing Pulmonary ... • Asthma • COPD ... obstruction • Paradoxical ... Tachypnea: • Pulmonary ... Differential #Diagnosis #pulmonary
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Interpretation Algorithm ... Non-Emphysematous COPD ... Emphysematous COPD ... Interpretation #Algorithm
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Differential Diagnosis Algorithm ... Disease (Asthma, COPD ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary
Pulmonary Function Testing (PFT) Interpretation Algorithm

Restrictive Lung Disease:
 • Chest wall or neuromuscular disorders
 • Interstitial
Pulmonary Function ... Interpretation Algorithm ... Emphysematous COPD ... MatthewHoMD #Pulmonary ... Interpretation #Algorithm
Paradoxical Breathing on Physical Exam

Paradoxical breathing is often a sign of breathing problems. It causes the
Paradoxical Breathing ... Physical Exam Paradoxical ... It causes the chest ... FaresHAlghamdi #Paradoxical ... clinical #video #pulmonary
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Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
Paradoxical Respirations ... Paralysis Note the paradoxical ... This change causes ... Diaphragmatic #Paralysis #Paradoxical ... #PhysicalExam #Pulmonary
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