Dr. Gerald Diaz @GeraldMD
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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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A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
normal plantar reflex ... A positive test, ... as a Babinski sign ... #PhysicalExam ... #Diagnosis #Neurology
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 β€’ Knee - L2, L3, L4
 β€’ Ankle - S1
Lower Extremity ... and Myotomes Reflexes ... β€’ Cauda Equina Syndrome ... Dermatomes #Myotomes #diagnosis ... #motor #leg #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 β€’ Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... β€’ Locked-in syndrome ... β€’ Examine for signs ... caseyalbin #PhysicalExam ... #diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
Upper Extremity ... , T1 (median) Reflexes ... "waiter's tip" position ... Dermatomes #Myotomes #diagnosis ... #motor #arm #physicalexam
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
The Lazarus sign ... resembling the position ... after brain death diagnosis ... #PhysicalExam # ... clinical #video #neurology
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