Upper Extremity Anatomy

Question 1

Axillary Nerve - MUR arrangement

Answer 1

Median on top of artery
Ulnar below artery
Radial most near the bone

Question 2

If the needle goes through the posterior wall of the axillary artery in an axillary block, what nerve will it hit?

Answer 2

Radial

Question 3

Median nerve in relation to artery at elbow?

Answer 3

Median nerve is MEDIAL to brachial artery at the elbow

Question 4

Innervation of the bar eminence and 1st and 2nd lumbricals

Answer 4

Median nerve