Answer:
C. making a fist to find a pulse in the wrist
Step-by-step explanation:
A person's pulse is related to the pulse that causes their arteries to expand as a result of the blood circulation that pumps the heart. Its measurement can reach all parts of the body where the arteries are closest to the skin, such as the neck or wrist. This process consists of the movement of pressure waves along the blood vessels, however, when the heart is contracted, blood is expelled into the aorta and expands. It is precisely at this point that the wave is most pronounced.
You should not measure the pulse making a fist to find a pulse in the wrist. Because this would confuse the attendant's and patient's beats, however we can say that in relation to the pulse, the following information is correct:
- using the carotid arteries on either side of the neck
- counting the number of heartbeats for six seconds
- multiplying the total number of heartbeats by six