31 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... - C7, C8 • Biceps ... Syndrome Wrist drop ... Myotomes #diagnosis #neurology ... sensory #motor #arm
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
reflex) Flexion ... #reflex #clinical ... #physicalexam #msk ... #orthopedics #neurology ... #sports
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
and finger jerks ... individuals, and are ... not useful signs ... #Sign #PhysicalExam ... #clinical #neurology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... briefly raise their arms ... and drop them crossed ... #BrainDead #Neurology ... #video #clinical
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Drop Arm Test - ... to 90 degrees, flex ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... - Radial Nerve Palsy ... #PhysicalExam #clinical ... #orthopedics #msk ... #sports #neurology
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... briefly raise their arms ... and drop them crossed ... #BrainDead #Neurology ... #video #clinical
Milkmaid’s Grip of Chorea on Physical Exam
Milk maids grip is appreciated as an alternating squeezing and
This may reflect ... involuntarily drop ... #Grip #Chorea #sign ... #PhysicalExam #clinical ... #video #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... . 2) Ask the patient ... #Reflex #Positive ... #Abnormal #clinical ... #video #neurology
Popeye's Sign in Biceps Tendon Rupture

(bunching of biceps when the patient flexes his arm)

#Popeyes #Sign #Biceps
Popeye's Sign in ... patient flexes his arm ... #Rupture #clinical ... #orthopedics #sports ... #msk