9 results
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
- Differential Diagnosis ... Bronchospasm, Pulmonary Embolism ... Process - Anatomic ... Space: Pulmonary Embolism ... #hypoxia #Differential
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Pulmonary Embolism ... Differential/diagnosis ... Pulmonary embolism ... Robert Jones @RJonesSonoEM ... #Pulmonary #Embolism
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia ... and Management Differential ... Bronchospasm, Pulmonary Embolism ... edema), Lung Exam, POCUS ... #Hypoxia #Workup
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Left Shunt - Anatomic ... Atelectasis, Pulmonary Embolism ... arterial #pulmonary #Hypoxia ... #hypoxemia #differential
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
Syndrome on Neck POCUS ... Differential/diagnosis ... Had septic emboli ... Robert Jones @RJonesSonoEM ... Thrombosis #RIJ #Neck #POCUS
Predicting an anatomically and/or physiologically challenging airway is not a straightforward task by any stretch of
prediction models only focus ... ignore physiologic ones ... HEAVEN criteria (Hypoxemia ... Extremes of size, Anatomic
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
• See Boxes B ... 4 H’s, 4 T’s: Hypoxia ... Anaphylaxis (→ 3-1) Embolism ... CardiacArrest #Checklist #Differential
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Pulmonary Embolism ... Differential/diagnosis ... See thread for POCUS ... Pulmonary embolism ... Robert Jones @RJonesSonoEM
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Sagittal View

Male with high fever and right
Syndrome on Neck POCUS ... Differential/diagnosis ... Had septic emboli ... Robert Jones @RJonesSonoEM ... Thrombosis #RIJ #Neck #POCUS