9 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Syndrome Wrist drop ... spared in this injury ... Saturday night palsy ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
the back of the arm ... When clinically ... nerve injury ... involve a wrist drop ... Nerve #Anatomy #diagnosis
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
the brain death diagnosis ... is a reflex movement ... briefly raise their arms ... and drop them crossed ... #clinical #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
the brain death diagnosis ... is a reflex movement ... briefly raise their arms ... and drop them crossed ... #clinical #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 ... The most common causes ... of this are tumors ... the hospital, diagnosed
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Pathogenesis and clinical ... mastoid air cells are ... : facial nerve palsy ... pathophysiology #signs ... #symptoms #diagnosis
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
is a reflex movement ... briefly raising the arms ... after brain death diagnosis ... #PhysicalExam #clinical ... #video #neurology
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
What causes ECU ... ECU Subluxation diagnosed ... Palpation and movement ... #subluxation #clinical ... #physicalexam #video
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
Handlebar Traumatic Injury ... in over 80% of cases ... and/or delayed diagnosis ... Keep this injury ... #clinical #video