Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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clinical video afferent criticalcare dermatomes extremity motor muscle myositis myotomes orthopedics ossificans pupillary rapd relative sensory thigh abnormal arm braindead
Relative Afferent Pupillary Defect This maneuver of intermittent light stimulus is called the alternating light test or
the pupillary reflex ... very sensitive diagnostic ... regarding the cause ... #Neurology #Clinical ... Pupils #MacrusGunn #PhysicalExam
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 Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD) Definition: Afferent loop of the pupillary light reflex
Afferent Pupillary Defect ... pupillary light reflex ... Optic nerve* (main cause ... neuritis due to MS ... #RAPD #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... middle finger. 2) Ask ... Hoffmanns #Sign #Reflex ... clinical #video #neurology ... #PhysicalExam
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 Full thickness Supraspinatus defect in a patient in their 30's, trauma related. Full case to follow
Supraspinatus defect ... Full case to follow ... Site - MSK ultrasound ... Supraspinatus #defect ... #msk #pocus
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 The Neurological Evaluation of a Comatose Patient Definition: • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose ... #diagnosis
Upper Extremity Dermatomes and Myotomes Motor Function Shoulder: • Abduction - C5,C6 (axillary) • Adduction - C6, C7,
, T1 (median) Reflexes ... Erb's Palsy is caused ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Lower Extremity Dermatomes and Myotomes Reflexes: • Knee - L2, L3, L4 • Ankle - S1
and Myotomes Reflexes ... Commonly caused ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
One and a Half Syndrome on Physical Exam This 28 year old patient presented to clinic with
The most common causes ... the hospital, diagnosed ... with MS, and started ... Half #Syndrome #PhysicalExam ... ophthalmology #neurology
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 COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020 (v2.7) incorporating newer
v2.3) updated to reflect ... 31 • First US case ... emergency 2020-3-12 Diagnosis ... unilateral* • POCUS ... COVID19 #Cheatsheet #Diagnosis
Lazarus Reflex on Physical Exam The Lazarus sign is a reflex movement observed in brain-dead or brainstem
Lazarus Reflex on ... after brain death diagnosis ... reported in some cases ... #PhysicalExam # ... clinical #video #neurology
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