7 results
Tracheal Descent Sign

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

Patients with longstanding COPD may show downward displacement of
sign or Tracheal Descent ... in Longstanding COPD ... sign #Tracheal #Descent ... trachea #neck #physicalexam ... #pulmonary #respiratory
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
Noninvasive Positive ... exacerbation (cardiogenic pulmonary ... exacerbation (often w/ acute ... ) • Other acute ... decreased preload, Recent
Non-Invasive Positive Pressure Ventilation
Indications: 
 • COPD exacerbation (↓ intubation, ↓ mortality), Cardiogenic pulmonary edema (↓
Indications: • COPD ... ), Cardiogenic pulmonary ... Other causes of respiratory ... copious secretions, Recent ... nickmmark #NIVPPV #NonInvasive
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Retropharyngeal abscess • Acute ... Hemangiomas • Vocal cord ... Anaphylaxis • Vocal cord ... diagnosis #causes #pulmonary ... #airway #physicalexam
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
Breathing Normal The respiratory ... typically at the medullary ... bronchitis, and COPD ... Breathing #Patterns #Pulmonary ... Abnormal #Diagnosis #PhysicalExam
Stridor from Vocal Cord Paralysis on Physical Exam (Audio)

The video shows high-pitched noise (stridor) from vocal
First question in acute ... Both inspiratory ... and expiratory ... #Paralysis #PhysicalExam ... clinical #video #pulmonary