32 results
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
little finger through ... where the index finger ... flex. ... Anatomy #diagnosis #neurology ... #orthopedics
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
Superficialis Finger ... partial or complete tear ... #hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... Flexion and adduction ... #clinical #hand ... physicalexam #msk #orthopedics ... #neurology #sports
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, shake hands
Yergason's test, flex ... degrees, shake hands ... Yergasons #Test #bicipital ... #PhysicalExam #clinical ... #sports #msk #orthopedics
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, and provide
Yergason's test, flex ... to 90 degrees, and ... Yergasons #Test #bicipital ... #PhysicalExam #clinical ... #sports #msk #orthopedics
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... patient to relax the hand ... phalanx of the flexed ... Positive #Abnormal #clinical ... #video #neurology
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
partial or complete tear ... known as Jersey finger ... #Hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... C8 Wrist: • Flexion ... , C8 (radial) Finger ... " ± Horner Syndrome ... Myotomes #diagnosis #neurology
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
powers the deep flexors ... the medial cord ... When clinically ... Anatomy #diagnosis #neurology ... #orthopedics
Pyogenic Flexor Tenosynovitis

50-year-old man, kidney transplant, with post-transplant diabetes. Inpatient for pneumonia. It evolves with delirium,
Tenosynovitis 50-year-old ... tenosynovitis of the hand ... finger in slight ... #Hand #Finger # ... Clinical #Photo