7 results
Cross Arm Test of the Acromioclavicular Joint (Scarf Test or Cross Body Adduction Test)

The cross arm
Cross Arm Test of ... Joint (Scarf Test ... arthritis or subluxation ... #video #sports ... #msk #orthopedics
Scarf Test (Cross-Body / Cross-Arm Adduction Test) for Acromioclavicular Joint Integrity

The cross arm flexion test evaluates
Test) for Acromioclavicular ... arthritis or subluxation ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
(AC) Joint Septic ... Arthritis on POCUS ... AC joint septic ... #POCUS #clinical ... #ultrasound #MSK
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
(AC) Joint Separation ... #AC #Joint #Separation ... #POCUS #clinical ... #ultrasound #MSK ... #sports
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
(AC) Joint Separation ... #AC #Joint #Separation ... #POCUS #clinical ... #ultrasound #MSK ... #sports
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
interphalangeal joints ... auricular papules Clinical ... -74%] • Blood tests ... anti-NXP2 Abs Lung ... • Arthralgia/arthritis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... This patient’s clinical ... exam findings and clinical ... Due to their short ... Radiology #CTChest #Lung