49 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
Spinal Cord Injury ... Antecubital Fossa Elbow ... C6 Dorsal Thumb Wrist ... Elbow Extension ... Anterior Medial Thigh Hip
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Fractures • Finger ... • Extension of wrist ... Small muscles of hand ... at DIP joint ... Scissors #Nerve #Injury
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... Pronation - C7, C8 Wrist ... , C8 (radial) Finger ... Horner Syndrome Wrist ... spared in this injury
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
normally elicits elbow ... extension and wrist ... consisting of finger ... Video by Mujtaba ... orthopedics #msk #sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral wrist ... no longer sitting ... , pain with wrist ... , median nerve injury ... #Orthopedics #Sports
Trousseau's Sign in Hypocalcemia

Trousseau sign of latent tetany is a medical sign observed in patients with
muscles of the hand ... The wrist and metacarpophalangeal ... and PIP joints ... fingers adduct. ... #PhysicalExam #Video
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL Injury ... Interesting knee injury ... complete rupture and ... Positive #Clinical #Video ... #PhysicalExam #Sports
Bicep muscle injury - Yergason Test - 1. Position patient's elbow at 90 degrees with thumb
Bicep muscle injury ... patient supinate and ... flex elbow against ... resistance (holding at wrist ... Diagnosis #Ortho #Sports
Erb's Palsy and Ptosis on Newborn Examination after Delivery

Two issues here related to shoulder dystocia with
Erb's Palsy and ... Brachial plexus injury ... - Elbow extended ... #physicalExam #pediatrics ... obstetrics #clinical #video
Golfer’s Elbow Test

While supporting the elbow and palpating the medial epicondyle with one hand, the examiner
Golfer’s Elbow Test ... at the wrist and ... resists active wrist ... medial #clinical #video ... orthopedics #msk #sports