11 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Extension C6, C7, C8 (radial ... Extension - C7, C8 (radial ... Extension - C7, C8 (radial ... damage to the radial ... nerve in the radial
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
blinks to threat Cranial ... Decorticate posturing: Arms ... Decerebrate posturing: Arms ... Casey Albin MD @ ... caseyalbin #PhysicalExam
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... are trigeminal ... and facial. ... #PhysicalExam # ... clinical #video
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Passive neck flexion causes ... spinal cord movement ... an involuntary reflex ... #PhysicalExam # ... Pediatrics #Peds
Grasp Primitive Reflex on Newborn Physical Exam 

Placement of the examiner’s finger in the palm of
the foot will cause ... traction on the arm ... #Newborn #PhysicalExam ... #clinical #video ... #peds #pediatrics
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
for red reflex ... This reflex is not ... intra-abdominal masses ... Newborn #Infant #PhysicalExam ... Examination #Peds #Pediatrics
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
movement observed ... briefly raising the arms ... reported in some cases ... #PhysicalExam # ... clinical #video
Superficial Abdominal Reflex
Let's recap the Cutaneous-abdominal Reflex.
The skin of the abdomen is stimulated with a movement
stimulated with a movement ... in the medial direction ... of the abdomen are ... Neurology #clinical #video ... #physicalexam #
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
the follow up video ... (no horizontal movement ... of this are tumors ... Half #Syndrome #PhysicalExam ... #clinical #video
Reflexes - Deep Tendon Reflexes on Newborn Physical Exam 
Testing deep tendon reflexes is an important
jerk, have the arm ... hypotonia and the cause ... #Newborn #PhysicalExam ... #clinical #video ... #peds #pediatrics