13 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... sensory #motor #arm ... #physicalexam
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... - Radial Nerve Palsy ... Examination Left hand ... #Palsy #PhysicalExam ... #clinical #video
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Nerve Palsy ... nerve palsy, testing ... #Nerve #Palsy # ... clinical #video ... #neurology #physicalexam
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
, wrist and digital ... the back of the arm ... wrist and elbow ... When clinically ... (or PIN) palsy
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
Palsy as cause ... both supination and ... palsy. ... #Palsy #Drop #clinical ... #video #physicalexam
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
of most cranial nerves ... from the left and ... Exceptions to this rule are ... #clinical #video ... #hypoglossal #physicalexam
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
peripheral 12th nerve ... palsy. ... speech: cranial nerves ... Fasciculations #PhysicalExam ... #Clinical #Video
Point of Care Ultrasound - Probe Movements
SWEEPING:
Here we slide the probe along a slug trail of
Point of Care Ultrasound ... it into view, so ... more accurate and ... the same viewing nerves ... looking at the abdominal
Small Bowel Obstruction (SBO) on POCUS

A patient came into our ED with abdominal pain... within 5
Bowel Obstruction (SBO ... this #POCUS there are ... #Obstruction #SBO ... #Abdominal #Ultrasound ... #clinical #POCUS
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
The nerves involved ... in this reflex are ... inhibit the reflex, so ... #Pout #Reflex #PhysicalExam ... #clinical #video