12 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... #Interosseous #Nerve ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
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Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... also called sleep paralysis ... #Palsy #PhysicalExam ... #orthopedics #msk ... #sports #neurology
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Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
peripheral lesion of CN ... peripheral lesion of CN ... #CNVII #CN7 #Peripheral ... #Palsy #Neurology ... #Diagnosis *
Bell's Phenomenon

Sign of peripheral facial paralysis manifested by eye movement up and out of the eyeball,
Phenomenon Sign ... peripheral facial paralysis ... clinical #video #physicalexam ... #neurology #CN7 ... #CNVII #palsy
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Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
Ipsilateral facial paralysis ... canal/auricle, hard ... clinical #video #neurology ... clinical #video #physicalexam ... #CN7 #CNVII
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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
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Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... middle finger. 2) Ask ... patient to relax the hand ... clinical #video #neurology ... #PhysicalExam
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Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... pulmonary etc) • CNS ... syndrome - Tick-paralysis ... Lack of UMN/LMN signs ... #neurology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... can't make A-OK sign ... Radiology #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... (CN 8) ... Noise trauma ○ MS ... #Differential #Diagnosis