75 results
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
- Differential Diagnosis ... High-pitched, variable respiratory ... Hemangiomas • Vocal cord ... • Recurrent respiratory ... #causes #pulmonary
Causes of Pediatric Stridor - Differential Diagnosis Algorithm
Present Since Infancy with No Respiratory Distress:
 • Laryngomalacia
Present
Causes of Pediatric ... - Differential Diagnosis ... Infancy with No Respiratory ... #Algorithm #Causes ... Peds #Pediatrics #Pulmonary
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
This change causes ... direction and the anterior ... Breathing #Diaphragm #Clinical ... #PhysicalExam #Pulmonary ... #Respiratory
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... • Intrinsic Causes ... deficiency - Syrinx ... #differential #diagnosis
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... • Tachypnea: Respiratory ... • Hyperpnea: Respiratory ... • Asthma • COPD ... #Differential #Diagnosis
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Hypoxemic Respiratory ... - Differential Diagnosis ... Pneumonia, asthma, COPD ... #Differential #Diagnosis ... #pulmonary
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Apical, Posterior, Anterior ... Apicoposterior, Anterior ... radiopaedia.org/cases ... #CT #CTChest #pulmonary ... #clinical #radiology
Atrial Fibrillation - Diagnosis, Causes, Presentations
Causes (PIRATES):
 - Pulmonary embolism 
 - Ischemia (cardiac) 
 -
Fibrillation - Diagnosis ... ): - Pulmonary ... (cardiac) - Repiratory ... Fibrillation #AFib #Diagnosis ... PIRATES #Emergency #Cardiology
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... paradoxically pulling the inferior ... Hoovers #Sign #Pulmonary ... #Video #Clinical ... #Paradoxical #Respiratory
Differential Diagnosis of Wheezing
 • Extrathoracic (wheezing Is typically inspiratory): Anaphylaxis, Vocal cord pathology, Laryngeal stenosis,
Differential Diagnosis ... wheezing Is typically inspiratory ... Anaphylaxis, Vocal cord ... #Differential #Diagnosis ... #Causes #pulmonary