Dr. Gerald Diaz @GeraldMD
48.6M 14.2K 7.5K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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8 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
Motor Function Shoulder ... Carpal Tunnel Syndrome ... Anterior Shoulder ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Flexion and adduction ... clinical #hand #video ... #physicalexam # ... msk #orthopedics ... #neurology #sports
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Wartenberg's Sign on Physical Exam

Wartenberg's sign consists of involuntary abduction of the little finger, caused by
of involuntary abduction ... #PhysicalExam # ... clinical #video ... #hand #mask #ulnar ... #neuropathy #neurology
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Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
Positive Sign: ... #PhysicalExam # ... clinical #video ... #msk #orthopedics ... #sports #biceps
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Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
abduction, release ... Drop #Arm #Test #Sign ... #Shoulder #PhysicalExam ... supraspinatus #clinical #video ... #msk #sports #orthopedics
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Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension β†’
abduction β†’ neck ... ULTT2 #clinical #video ... #physicalexam # ... sports #msk #orthopedics ... #neurology #ULNT
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Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction β†’
abduction β†’ forearm ... ULTT1 #clinical #video ... #physicalexam # ... sports #msk #orthopedics ... #neurology #ULNT
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One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
the follow up video ... diagnosed with MS ... #PhysicalExam # ... clinical #video ... ophthalmology #neurology
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