3 results
Allen’s Test for Collateral Circulation

For the Allen test, you apply pressure to the radial and ulnar
Allen’s Test for ... ulnar arteries ... in your wrist for ... #Allens #Test #Collateral ... #Perfusion #Diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... " ± Horner Syndrome ... after damage to ... Carpal Tunnel Syndrome ... Dermatomes #Myotomes #diagnosis
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... (Labyrinthine artery ... II ○ Susac’s syndrome ... #Diagnosis #otology