18 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"claw hand" ± Horner ... spared in this injury ... Saturday night palsy ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Physical Exam Caused ... by injury to the ... Winged #Scapula #PhysicalExam ... #clinical #video ... #neurology #msk
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
posteromedial injury ... Posteromedial corner ... Instability #Knee #PhysicalExam ... #Injury #MSK #clinical
Reverse Pivot Shift Test on Physical Exam

Dx: Posterolateral corner injury; but beware proximal tib/fib instability 

Kendall
Posterolateral corner ... injury; but beware ... Posterolateral #corner ... #Shift #Test #PhysicalExam ... #clinical #msk
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... posterolateral corner ... posterolateral corner ... Posterolateral #Corner ... Knee #Posterior #msk
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
sleeping as in this case ... #PhysicalExam # ... clinical #video ... #orthopedics #msk ... #sports #neurology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL Injury ... posterolateral corner ... #Positive #Clinical ... #Video #PhysicalExam ... collateral #ligament #msk
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diagnosis Algorithm Clinical ... • CN VI palsy ... ptosis with CN Ill palsy ... • Neurologic ... Functional • Corneal
Erb's Palsy on Physical Exam

Caused by brachial plexus birthing injury.

#Erbs #Palsy #PhysicalExam #clinical #video #pediatrics #neurology
Exam Caused ... plexus birthing injury ... #Erbs #Palsy #PhysicalExam ... #clinical #video ... #pediatrics #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
for Ulnar Nerve Palsy ... grip weakness caused ... #clinical #video ... #neurology #physicalexam ... #msk #orthopedics