18 results
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... - Radial Nerve Palsy ... of the radial nerve ... Nerve #Palsy #PhysicalExam ... #msk #sports #neurology
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 ... drop: ECRB and ... #diagnosis #neurology ... #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... drop - Occurs after ... nerve in the radial ... #sensory #motor ... #arm #physicalexam
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
Nerve Palsy as ... finger/wrist drop ... both supination and ... video #physicalexam ... #neurology
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
extension and wrist ... #neurology #clinical ... #video #physicalexam ... #orthopedics #msk ... #sports #IRR #Radial
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Drop Arm Test - ... to 30 degrees, and ... Tear #Shoulder #PhysicalExam ... clinical #video #sports ... #msk #orthopedics
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
the nerve of pre-axial ... fibres to the hand ... thumb do not flex ... Anatomy #diagnosis #neurology ... #orthopedics
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
the nerve of hand ... Here the sensory ... arm and forearm ... Anatomy #diagnosis #neurology ... #orthopedics
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Myotomes Reflexes ... Neuropathy - Foot drop ... and sensory disturbance ... damage to peroneal nerve ... #leg #physicalexam
Bell's Palsy on Physical Examination

Bell’s palsy also affects the forehead but CVA spares forehead. Innervation above
forehead but CVA spares ... nerve for raising ... eyebrows and forehead ... Palsy #Forehead #PhysicalExam ... clinical #video #neurology