Phiếu bài tập Kiến thức trợ lý điều dưỡng (CNA) có đáp án

How should a person with a nosebleed be positioned?

1. ALying with the head lower than the feet
2. BLying flat on the back
3. CSitting up and leaning slightly forward
4. DSitting with the head tilted far back

What does the top number (systolic) of a blood pressure reading measure?

1. AThe amount of oxygen carried in the blood
2. BThe pressure in the arteries when the heart contracts
3. CThe number of heartbeats in one minute
4. DThe pressure in the arteries when the heart rests

What is syncope?

1. ARinging in the ears
2. BFainting, a brief loss of consciousness
3. CA fast, irregular heartbeat with chest pain
4. DA sudden muscle cramp

Which device helps a resident with a weak grip eat independently?

1. AA drinking straw only
2. BVery thin, lightweight plastic forks
3. CA blindfold to improve focus
4. DUtensils with built-up, large handles

A resident's family brings a handmade quilt from home. What should the nursing assistant do?

1. APut it in storage so that it does not get dirty or lost
2. BGive it to the laundry for use by all residents
3. CTell the family that personal items are not allowed
4. DWelcome it, add it to the belongings list and label it

A resident is anxious before a medical test tomorrow. What is the best way for the nursing assistant to help?

1. ATell her that she is being silly
2. BExplain the test results that she is likely to receive
3. CTell her there is nothing to worry about and change the subject
4. DListen to her concerns calmly and tell the nurse about her worries

A resident says, "I'll tell you something, but you must promise not to tell anyone." What should the nursing assistant do?

1. AExplain they can't promise if it affects her health or safety
2. BPromise, then tell the whole care team at lunch
3. CRefuse to listen to anything she says
4. DPromise to keep the secret so that she feels safe enough to talk

A visitor becomes very angry and threatens to hit the nursing assistant. What should the nursing assistant do?

1. AShout back to show that they are not afraid
2. BStand very close to the visitor and hold their arm to calm them down
3. CStay calm, keep a safe distance with a clear exit and get help
4. DBlock the door so the visitor cannot leave