53 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Interosseous Peripheral Nerve ... #Interosseous #Nerve ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
(Trochlear) Nerve ... (Abducens) Nerve ... Iniury • One-and-a-half ... ophthalmology #neurology ... #differential #
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Drop - Radial Nerve ... Examination Left hand ... #Palsy #PhysicalExam ... #orthopedics #msk ... #sports #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Syringomyelia, Tetanus, Transverse ... Tumor • Motor Nerves ... Weakness #Causes #differential ... #diagnosis #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... clinical #video #neurology ... #physicalexam # ... msk #orthopedics ... #sports #hand
Spurling's Test for Cervical Nerve Root Compression

With the neck in slight extension, ipsilateral flexion and rotation,
Test for Cervical Nerve ... ipsilateral flexion and ... clinical #video #physicalexam ... #msk #orthopedics ... #sports #neck #
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Flexion, Adduction, and ... degrees, then adduct and ... compress the sciatic nerve ... clinical #video #physicalexam ... #msk #sports #orthopedics
Algorithm showing a stepwise approach to the assessment and investigation of a possible neuropathy. CIDP, chronic
the assessment and ... pressure palsies; NCS ... , nerve conduction ... #Diagnosis #Neurology ... Algorithm #Evaluation #Differential
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
On the transverse ... Nerve: Ultrasound ... of hypoechoic spots ... to tendons in a transverse ... MUSCULOSKELETAL #MSK
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... pulmonary etc) • CNS ... , NMJ, Nerve: Nerve ... #Weakness #Differential ... #Diagnosis #neurology