28 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Elbow Flexion Biceps ... Medial Malleolus Ankle ... Lateral Calcaneus Ankle ... Plantarflexion Ankle ... #differential #diagnosis
Ottawa Ankle Rule #Diagnosis #Management #EM #Ortho #Sports #Ottawa #Ankle #Foot #Rule
Ottawa Ankle Rule ... #Diagnosis #Management ... #EM #Ortho #Sports ... #Ottawa #Ankle
Ottawa Ankle Rule #Diagnosis #Management #EM #Ortho #Sports #Ottawa #Ankle #Foot #Rule
Ottawa Ankle Rule ... #Diagnosis #Management ... #EM #Ortho #Sports ... #Ottawa #Ankle
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
examiner's hand that supports ... The biceps reflex ... The triceps reflex ... on a chair with ankles ... be elicited at ankles
Evidence supports the Ottawa ankle rules as an accurate instrument for excluding fractures of the ankle
Evidence supports ... the Ottawa ankle ... #Diagnosis #Management ... #EM #Ortho #Sports ... #Ottawa #Ankle
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... L2, L3, L4 • Ankle ... - S1 • Biceps ... Dermatomes #Myotomes #diagnosis ... sensory #motor #leg #physicalexam
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
relaxation of the ankle ... jerk reflex — Woltman ... evaluation confirmed a diagnosis ... Woltmans #Signs #PhysicalExam ... Hypothyroidism #Ankle
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... - C7, C8 • Biceps ... Triceps power is ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Reflexes - Deep Tendon Reflexes on Newborn Physical Exam 
Testing deep tendon reflexes is an important
Next, I go to the ankle ... I can’t get an ankle ... For the bicep jerk ... thumb over the bicep ... #Newborn #PhysicalExam
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
- Differential Diagnosis ... - Obscure Red Reflex ... - Cotton wool spots ... Glaucoma (Open-Angle ... #Differential #Diagnosis