65 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
Injury by Nerve Root ... Levels Spinal Root ... Sensory Motor Reflex ... Elbow Flexion Biceps ... Elbow Extension Triceps
The inverted or paradoxical triceps reflex consists of flexion of the elbow in response to percussion
or paradoxical triceps ... reflex consists ... reflex is injured ... Root neurological ... #reflex #clinical
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
nerve or spinal root ... The biceps reflex ... the patient's bicep ... contraction of the bicep ... The triceps reflex
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
• Decr tendon reflexes ... supplied by the nerve root ... cervical nerve root ... on lumbar nerve root ... Radiculopathy #MSK
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... Ankle - S1 • Biceps ... - C5, C6 • Triceps ... Peroneal Neuropathy - Foot ... over dorsum of foot
Yergason's Test on Physical Exam
Yergason's test for biceps tendon pathology testing stability of the tendon within
Yergason's test for biceps ... groove indicating biceps ... pathology and/or SLAP tear ... pain is +test for biceps ... clinical #video #msk
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
and the spinal root ... middle finger. 2) Ask ... the patient to relax ... Hoffmanns #Sign #Reflex
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
cauda equina nerve roots ... cauda equina nerve roots ... with near total ... Diagnosis #Radiology #MSK
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Supraspinatus Tear ... supraspinatus muscle tear ... to 90 degrees, flex ... Supraspinatus #Tear ... video #sports #msk
Speed's Test - Shoulder Examination

To perform a Speed's test flex the shoulder to 90 degrees with
a Speed's test flex ... tendon or labral tear ... Test #bicipital #biceps ... video #sports #msk ... #orthopedics #biceps