CNA Basic Nursing Skills 7 4

Question 1

When measuring a resident's blood pressure, where should the cuff be placed?

Accepted Answer

On the upper arm about 1 inch above the antecubital fossa

Answer

The blood pressure cuff should be placed on the upper arm with the lower edge approximately 1 inch (2.5 cm) above the antecubital fossa.

Question 2

A resident who is on fall precautions needs to use the bathroom. What should the CNA do?

Accepted Answer

Assist the resident and stay within arm's reach throughout

Answer

Residents on fall precautions require continuous close assistance during ambulation and toileting to prevent falls.

Question 3

Which vital sign change in an elderly resident requires immediate reporting?

Accepted Answer

Systolic blood pressure of 88 mmHg

Answer

A systolic blood pressure of 88 mmHg is abnormally low and indicates possible hypotension, which can lead to falls or organ damage.

Question 4

What does the abbreviation NPO mean in a resident's care plan?

Accepted Answer

Nothing by mouth—no food or fluids allowed

Answer

NPO (nil per os) means the resident must not receive anything by mouth, including food, fluids, or medications taken orally.

Question 5

A resident in a wheelchair needs to be transferred to bed. Which action should the CNA take first?

Accepted Answer

Lock the wheelchair brakes

Answer

Locking the wheelchair brakes is the first step to prevent the chair from rolling during transfer, ensuring resident safety.

CNA Practice Test