140 results
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... pleura in severe cases ... severity Acute Respiratory ... COPD or Asthma ... Pulmonary Embolism
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Seen in this COPD ... Video via Dr. ... Descent #Sign #clinical ... #video #physicalexam ... #respiratory #pulmonary
Campbell’s sign or Tracheal Descent in Longstanding COPD

Patients with longstanding COPD may show downward displacement of
in Longstanding COPD ... with longstanding COPD ... #clinical #video ... #physicalexam #pulmonary ... #respiratory
Hoover’s Sign on Physical Exam

Paradoxical retraction of the lower intercostal spaces on inspiration in this patient
patient in severe COPD ... #PhysicalExam #clinical ... #video #pulmonary ... #COPD #respiratory
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
High-pitched, variable respiratory ... Hemangiomas • Vocal cord ... Anaphylaxis • Vocal cord ... differential #diagnosis #causes ... #pulmonary #airway
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
• Tachypnea: Respiratory ... • Hyperpnea: Respiratory ... deep breathing Pulmonary ... • Asthma • COPD ... Tachypnea: • Pulmonary
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Hypoxemic Respiratory ... : Decreased respiratory ... lung diseases, pulmonary ... Pneumonia, asthma, COPD ... , pulmonary embolus
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... Hoovers #Sign #Pulmonary ... #COPD #PhysicalExam ... #Video #Clinical ... #Paradoxical #Respiratory
Causes of Pediatric Stridor - Differential Diagnosis Algorithm
Present Since Infancy with No Respiratory Distress:
 • Laryngomalacia
Present
Causes of Pediatric ... Infancy with No Respiratory ... Since Infancy with Respiratory ... Diagnosis #Algorithm #Causes ... Peds #Pediatrics #Pulmonary
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
The accessory inspiratory ... This change causes ... Breathing #Diaphragm #Clinical ... #Video #PhysicalExam ... #Pulmonary #Respiratory