Dr. Gerald Diaz @GeraldMD
48.5M 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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41 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
Motor Function Shoulder ... Jerk - C7, C8 β€’ Biceps ... Anterior Shoulder ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 β€’ Knee - L2, L3, L4
 β€’ Ankle - S1
Ankle - S1 β€’ Biceps ... β€’ Cauda Equina Syndrome ... stopping walking (vascular ... Myotomes #diagnosis #neurology ... sensory #motor #leg #physicalexam
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 β€’ Tremors
 β€’ Limb rigidity
 β€’ Bradykinesia
Other symptoms
Parkinson's Plus Syndromes ... Parkinson's plus syndrome ... system atrophy (MSA ... parkinsonism β€’ Vascular ... Parkinsonism #diagnosis #neurology
Simultagnosia on Physical Exam (Balint Syndrome)

The patient can recognize objects one at a time but cannot
Physical Exam (Balint Syndrome ... Simultagnosia #Balint #Syndrome ... #PhysicalExam # ... clinical #video #neurology ... #ophthalmology
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Costoclavicular Maneuver for Thoracic Outlet Syndrome

To perform the Costoclavicular Maneuver, draw the patient's shoulders inferiorly and
Thoracic Outlet Syndrome ... the patient's shoulders ... #Shoulder #PhysicalExam ... video #sports #msk ... #orthopedics #vascular
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Speed's Test - Shoulder Examination

To perform a Speed's test flex the shoulder to 90 degrees with
Speed's Test - Shoulder ... Test #bicipital #biceps ... #PhysicalExam # ... video #sports #msk ... #orthopedics #biceps
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Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
Biceps Load Test ... - Shoulder Examination ... To perform the Biceps ... #PhysicalExam # ... video #sports #msk
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Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
Biceps Tension Test ... arm, abduct the shoulder ... #tendinopathy #Shoulder ... #PhysicalExam # ... video #sports #msk
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Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
patient's eyes should ... Oculocephalic #Reflex #PhysicalExam ... clinical #video #neurology ... #ophthalmology
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Speed's Test on Shoulder Examination

With the arm straight out (elbow fully extended) at 90 degrees of
Speed's Test on Shoulder ... of pain in the biceps ... #PhysicalExam # ... bicipital #tendinitis #biceps ... #orthopedics #msk
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