39 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Erythrocytosis) - Differential ... Diagnosis Algorithm ... Relative - Normal ... Positive - Low/Normal ... Abdominal Ultrasound
Normal horizontal repetitive artifacts (A Lines) 

 - Dustin Morrow MD @SonoSerious

#ALines #Artifact #Pulmonary #Lung #Ultrasound
repetitive artifacts (A ... ALines #Artifact #Pulmonary ... #Lung #Ultrasound ... #POCUS #Clinical ... #Normal
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Diagnosis Algorithm ... Normal A-a Gradient ... neuromuscular disease, ↓ chest ... #pulmonary #Aa
Type A Aortic Dissection with Aortic Regurg Jet on POCUS

Sudden onset chest pain. Disturbingly normal vitals.
Type A Aortic Dissection ... Regurg Jet on POCUS ... Sudden onset chest ... Disturbingly normal ... #Clinical #Ultrasound
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... submassive PE) POCUS ... #differential # ... #signs #Lung #POCUS ... #ultrasound #findings
Point of Care Lung Ultrasound - Stages of Collapse and Consolidation

A. NORMAL AERATION. LUNG SLIDING +
Consolidation A. ... NORMAL AERATION. ... Consolidation #Stages #POCUS ... #Ultrasound #Pulmonary ... #Clinical
Skip Lesions - COVID-19 Lung POCUS 
“skip lesion” - Normal pleura adjacent to thickened pleura with
skip lesion” - Normal ... thickened pleura with focal ... B lines and a small ... #Clinical #Lung ... #Ultrasound #SARSCoV2
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
Lung Point on POCUS ... "lung point," a ... #clinical #lungcardiac ... lungdiaphragam #ultrasound ... #pulmonary #differential
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
evaluation - Chest ... X-ray - Lung ultrasound ... a-lines) - Nasopharyngeal ... - CBC with differential ... iBookCC #COVID19 #algorithm
Normal Pleural Lines on Lung Ultrasound
Pleural lines should be sharp and clear, ideally with A-lines showing
on Lung Ultrasound ... , ideally with A-lines ... #ALines #Lung #Ultrasound ... #POCUS #Clinical ... #Pulmonary