9 results
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Descent Sign Paradoxical ... Seen in this COPD ... patient in severe respiratory ... #pulmonary #breathing ... #Trachea #COPD
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 ... #Paradoxical #Respiratory
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 ... Diagnosis #Framework #pulmonary
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
Asthma vs COPD Presentation ... between attacks COPD ... Subxiphoid PMI • COPD ... #COPD #comparison ... #Diagnosis #pulmonary
Tachypnea - Differential Diagnosis Framework

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

Paradoxical inward movement of the rib cage with inspiration seen in patients
Physical Exam Paradoxical ... patients with COPD ... Clinical #Video #Breathing ... #Respiratory #pulmonary ... #paradoxical
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 ... Stridor #Noisy #Breathing
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
Normal The respiratory ... , drug-induced respiratory ... Causes include asthma ... bronchitis, and COPD ... #Pulmonary #Abnormalities
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
severity Acute Respiratory ... lung sliding COPD ... or Asthma: - ... submassive PE) POCUS ... #signs #Lung #POCUS