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

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Diagnosis Framework ... cord paralysis ... cord paralysis ... #causes #pulmonary ... #airway #physicalexam
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
Algorithm for the Diagnosis ... sound over central airways ... Peribronchial pulmonary ... #differential #diagnosis ... #algorithm #pulmonary
Stridor from Vocal Cord Paralysis on Physical Exam (Audio)

The video shows high-pitched noise (stridor) from vocal
Stridor from Vocal ... ) from vocal cord ... dyspnea: is there an airway ... #Vocal #Cord #Paralysis ... #PhysicalExam #
Causes of Pediatric Stridor - Differential Diagnosis Algorithm
Present Since Infancy with No Respiratory Distress:
 • Laryngomalacia
Present
Causes of Pediatric Stridor ... - Differential Diagnosis ... Cord Dysfunction ... Algorithm #Causes #Peds ... #Pediatrics #Pulmonary
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Management Algorithm Stridor ... Epiglottitis • Vocal ... cord dysfunction ... compliance (e.g., flail ... #differential #Diagnosis
Differential Diagnosis of Wheezing
 • Extrathoracic (wheezing Is typically inspiratory): Anaphylaxis, Vocal cord pathology, Laryngeal stenosis,
Differential Diagnosis ... wheezing Is typically inspiratory ... : Anaphylaxis, Vocal ... cord pathology, ... #Causes #pulmonary
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
- Differential Diagnosis ... against narrowed airway ... associated with inspiratory ... cord motion, Vocal ... #Framework #pulmonary
Massive Hemoptysis - Diagnosis and Management
 • Definitions: 
   - Hemoptysis = bleeding from
bleeding from below vocal ... cords - Pseudo-hemoptysis ... = upper respiratory ... Management • Airway ... treatment #workup #pulmonary
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... • Tachypnea: Respiratory ... • Asthma • COPD ... Pneumothorax • Upper airway ... • Paradoxical vocal
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
because narrowed airways ... bronchitis, and COPD ... Breathing #Patterns #Pulmonary ... Abnormalities #Abnormal #Diagnosis ... #PhysicalExam