45 results
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
and Management Differential ... , Flash Pulmonary ... Embolism, Pneumothorax ... Exam, POCUS (B-lines ... , lung sliding)
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
- Differential Diagnosis ... Embolism, Pneumothorax ... Process - Anatomic ... #hypoxia #Differential ... #Diagnosis #causes
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
edema • Air: pneumothorax ... atelectasis • Lung ... #Hypoxia #differential ... #Diagnosis #Management ... #pulmonary
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Algorithm Ventilation ... • Interstitial lung ... #Hypoxia #Differential ... #Diagnosis #Algorithm
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pneumothorax: ... - Bilateral A-lines ... - Bilateral A-lines ... - Bilateral A-Lines ... #Lung #POCUS #ultrasound
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Diagnosis Algorithm ... #Hypoxia #Differential ... #Diagnosis #Algorithm ... #pulmonary #Aa
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
point," a finding ... in pneumothorax-related ... lungdiaphragam #ultrasound ... #pulmonary #differential ... #diagnosis #mimics
Lung Ultrasound: Cardiogenic Pulmonary Edema vs ARDS
Cardiogenic Pulmonary Edema:
 • Smooth pleural line
 • AIS >
Lung Ultrasound: ... Cardiogenic Pulmonary ... But may be P > A, ... comparison #clinical #diagnosis ... #ultrasound
Lung Point in Pneumothorax

Lung ultrasound of a patient with SOB and chest pain after central line
Lung Point in Pneumothorax ... Lung ultrasound ... of a patient with ... after central line ... POCUS #Clinical #Pulmonary
A-Lines vs B-Lines on Lung POCUS
A-Lines:
 • Predominately horizontal lines
 • A-lines are repeated horizontal &
A-Lines vs B-Lines ... pneumothorax. ... - MCW EM Ultrasound ... #BLines #Lung # ... POCUS #pulmonary