Question

what part of the body is used to measure the pulse via the carotid artery?
upper lip.
inside, upper arm.
wrist.
neck.
left, big toenail.

Explanation:

The carotid artery is located in the neck. To measure the pulse via the carotid artery, the neck is the relevant body part. The upper lip is not related to the carotid artery. The inside of the upper arm is for the brachial artery. The wrist is for the radial artery. The left big toenail is not a site for carotid pulse measurement.

Answer:

D. Neck