8 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Jerk - C7, C8 • Biceps ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Diagnosis Framework ... The evaluation should ... include a: • Neurologic ... cause unknown) ... Noise trauma ○ MS
Piriformis Test

The Piriformis test evaluates for pain from sciatic nerve irritation caused by the piriformis muscle.
With
pain from sciatic nerve ... irritation caused ... degrees and the hips ... #clinical #video ... #sports #msk #orthopedics
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
if they are unable ... raises off of the ... tightness, femoral nerve ... Femoris #clinical #video ... #msk #orthopedics
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
if they are unable ... raises off of the ... tightness, femoral nerve ... Femoris #clinical #video ... #msk #orthopedics
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based ... Multiple infections are ... antiretroviral therapy should ... visual changes, hearing ... of the abducens nerve
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... negative, MOG-IgG test ... should be ordered ... brain and/or optic nerve ... #management #neurology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
injury (25%) TEST ... Check hip and ankle ... trauma/vascular/orthopedic ... Posterior #Injury #msk ... #clinical #video