940 results
Halo Sign in Basal Skull Fracture

Halo of lighter liquid around blood spot on the cloth indicates
Halo Sign in Basal ... Skull Fracture Halo ... liquid around blood spot ... JamesPowellMD #Halo
Wooden splinter in the 1st dorsal webspace of the hand on POCUS
Can you spot the foreign
POCUS Can you spot ... No halo sign/inflammatory
Abnormal Simmonds-Thompson Test (Positive) for Achilles Tendon Rupture

In this positive Simmonds-Thompson test, there is no plantar
squeezing the calf ... #PhysicalExam #Calf ... #Sports #msk #ankle
Normal Simmonds-Thompson Test (Negative) for Achilles Tendon Rupture

In this normal Simmonds-Thompson test, plantar flexion of the
squeezing the calf ... #PhysicalExam #Calf ... #Sports #msk #orthopedics
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
to transiently halt ... Diabetes Mellitus Half-and-Half
One-and-a-Half Syndrome
1 - One eye cannot move AT ALL horizontally
1/2 - The other eye can only
One-and-a-Half Syndrome ... abduct (can do only half ... OneAndAHalf #One #Half
Wood Splinter on Hand POCUS (under water bath) 
Can you spot the foreign body?  Transverse
bath) Can you spot ... No halo sign/inflammatory
SARS-CoV-2 Estimated Aerosol and Surface Viability:
 - Aerosols: ≈3hrs post aerosolization (median half-life: 1.2 – 1.2hrs)
aerosolization (median half-life ... 2 – 3d (median half-life ... 2 – 3d (median half-life
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
proximal 3rd of the calf ... #physicalexam #sports
How to distinguish a metamyelocyte from a band neutrophil.

Metamyelocyte: The nucleus is indented to less than
to less than half ... indentation is more than half