Ulnar nerve MCQ 9+

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Ulnar nerve supplies

ক
Three hypothenar muscles

খ
Medial two lumbricals

গ
All interossei

ঘ
Lateral lumbricals

ঙ
Adductor brevis
Ulnar nerve supply

ক
All hypothenar muscle

খ
Adductor pollicis

গ
All interossei

ঘ
Abductor pollicis

ঙ
Lateral two lumbricles
Superficial branch of ulnar nerve supplies

ক
Palmaris brevis

খ
Skin on the ulnar side of the hand

গ
Flexor digitorum ulnaris

ঘ
Palmar aspect of index finger

ঙ
Opponens pollicis
Low ulnar nerve palsy is characterized by

ক
Diminished / absence of sensation of little finger

খ
Clawing of little & ring fingers

গ
Positive froments sign

ঘ
Wasting of thenar muscles

ঙ
Weakness of flexor carpi ulnaris muscle
Low ulnar nerve injury causes

ক
Clawing of little & ring finger

খ
Hollowing of the skin on dorsal aspect of 1st web space

গ
Tropic changes in the little and ring finger

ঘ
Wasting of the thenar muscles

ঙ
Weakness of flexor carpi ulnaris muscle
Damaged to the ulnar nerve at the medial epicondyle results in loss of

ক
Adduction of the thumb

খ
Abduction of the fingers

গ
Cutaneous sensation on the lateral side of the hand

ঘ
Flexion of the second proximal interphalangeal joint

ঙ
Radial deviation of the wrist
The ulnar nerve in the hand is assessed by testing

ক
Sensation on the medial side of the little finger

খ
Adduction of the fingers

গ
Ulnar deviation of the wrist

ঘ
Sensation on the dorsal

ঙ
distal little finger

চ
Abduction of the thumb
Low variety of ulnar nerve palsy is characterized by

ক
Diminished sensation of little finger

খ
Clawing of little & ring fingers

গ
Positive Fromentâs sign

ঘ
Wasting of thenar muscle

ঙ
Weakness of flexor carpi ulnaris muscle