Question

where should you check for an unconscious persons pulse?
the carotid pulse (on the neck)
the radial pulse (on the wrist)
the brachial pulse (on the upper arm)
over their heart

Explanation:

For an unconscious person, the carotid pulse (on the neck) is typically checked. This is because it is more accessible and reliable compared to other options in an unconscious state. The radial pulse (wrist) can be harder to detect if circulation is poor (common in unconsciousness), the brachial pulse (upper arm) is mainly for infants, and checking over the heart is not the standard method for quickly assessing a pulse in this context.

Answer:

The carotid pulse (on the neck)