1409 results
Positive FAST in the RUQ view demonstrating echogenic clot in Morison’s pouch with adjacent anechoic free
Positive FAST in ... Radiology #POCUS #FAST ... HepatorenalRecess #Positive
Positive FAST exam - Morrison’s Pouch

Ever so often its nice to gaze upon a crisp &
Positive FAST exam ... crisp & clean positive ... abdominalus #trauma #FAST ... #Positive #LUQ
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... Exam Positive ... sulcus sign in a shoulder ... #Sulcus #Sign #Shoulder
Illustrations showing elements of a shoulder assessment. Also included on a shoulder assessment would be determination
elements of a shoulder ... included on a shoulder ... in the anterior shoulder ... is a positive test ... #RotatorCuff #Shoulder
"Appropriate patient positioning for lumbar puncture and location of the L4/L5 intercostal space"-McMaster Textbook of Internal
lateral decubitus position ... Lower limbs should ... should be aligned ... patient in a sitting position ... guidance in a prone position
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
TP + FN) = true positives ... disease absent Positive ... TP + FP) = true positives ... / all positives ... all negatives Positive
Gram Stain - Bacteria Identification Algorithm
Gram Positive:
 • Rods: Oxidase+, Oxidase-, Fastidious, Anaerobic, Curved
 • Cocci:
Algorithm Gram Positive ... , Spores, Acid-fast
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Can Cause False Positives ... yielding false-positive ... can cause false positives ... Amphetamine false positives ... may cause false-positive
Extended Focused Assessment with Sonography in Trauma (eFAST) Exam - POCUS Assessment Protocol

Infographic by Dr. Jonny
Sonography in Trauma (eFAST ... Wilkinsonjonny #eFAST
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Labral Tear of the Shoulder ... fully abduct the shoulder ... is considered a positive ... open_michigan #Shoulder