25 results
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... clinical #hand #video ... #physicalexam # ... #orthopedics #neurology ... #sports
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 ... Finger Flexion ... None T1 Ulnar Antecubital ... #differential #diagnosis ... #Neurology #Spine
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
Neuropathy Abnormal ... #clinical #video ... #physicalexam # ... neurology #msk # ... sports #orthopedics
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... when there is flexion ... Reflex #Positive #Abnormal ... #clinical #video ... #neurology #physicalexam
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
nerve will not be able ... OK signs are seen ... #Finger #Hand # ... PhysicalExam #clinical ... #video #sports
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Nerve Injury ... nerve will not be able ... #Nerve #Injury ... #Hand #PhysicalExam ... #sports #msk #orthopedics
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Interesting knee ... , we are able to ... Positive #Clinical #Video ... #PhysicalExam # ... Sports #Orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... spared in this injury ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
opposite side flex ... #Neck #Reflex #PhysicalExam ... #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
present if rapid flexion ... indicative of injury ... #Clinical #Video ... Hoffmanns #Sign #PhysicalExam ... #Neurology #Reflex