CMT Vital Signs and Physical Assessment

Question 1

What is the normal resting heart rate range for a healthy adult?

Accepted Answer

60–100 beats per minute

Answer

A normal adult resting heart rate is 60–100 beats per minute.

Question 2

Which site is most commonly used to assess pulse in an unresponsive adult?

Accepted Answer

Carotid artery

Answer

The carotid artery is used for pulse assessment in unresponsive adults because it is centrally located and easy to palpate.

Question 3

A blood pressure reading of 142/92 mmHg is classified as:

Accepted Answer

Stage 1 hypertension

Answer

According to AHA guidelines, a systolic of 130–139 or diastolic of 80–89 mmHg is Stage 1 hypertension; 142/92 falls in Stage 1.

Question 4

What is the normal respiratory rate for a resting adult?

Accepted Answer

12–20 breaths/min

Answer

A normal adult respiratory rate at rest is 12–20 breaths per minute.

Question 5

Which thermometer site provides the most accurate core body temperature?

Accepted Answer

Rectal

Answer

Rectal temperature is the most accurate indicator of core body temperature.

(CMT) Certified Medical Technician Practice Test