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

Before applying lotion during a back rub, what should the nursing assistant do with it?

1. AChill it in the refrigerator to soothe the skin
2. BMix it with rubbing alcohol to make it spread better
3. CWarm it, for example in the hands or a basin of warm water
4. DPour it straight from the bottle onto the resident's back

What is edema?

1. ARedness caused by pressure on the skin
2. BA bruise caused by bleeding under the skin after a fall
3. CSwelling caused by extra fluid in the body tissues
4. DA rash caused by an allergy

So với nhiệt độ đo ở miệng, nhiệt độ đo ở trực tràng cùng thời điểm thường

1. Athấp hơn khoảng 1 °F (0,5 °C)
2. Bhoàn toàn bằng kết quả đo ở miệng
3. Ccao hơn khoảng 1 °F (0,5 °C)
4. Dcao hơn khoảng 4 °F (2 °C)

During perineal care, when should the nursing assistant change gloves?

1. AOnly at the very end of the shift
2. BOnly if the resident asks the nursing assistant for new gloves
3. CBefore moving from the soiled area to a clean task
4. DOnly if the gloves tear during care

Why is a list of personal belongings made when a resident is admitted?

1. ATo decide which of the items the resident must send back home with family
2. BTo share with other residents what she owns
3. CTo estimate the resident's wealth for billing
4. DTo keep a record of the resident's items and help prevent loss

How is a resident who cannot stand usually weighed?

1. ABy asking the resident to stand on the upright scale anyway, with help
2. BWith a chair, wheelchair or bed scale, as the facility provides
3. CBy guessing the weight from the resident's height
4. DBy weighing the resident's clothes and subtracting

A newly admitted resident has a diamond ring and $200 in cash. What should the nursing assistant do?

1. APut the ring and money in the nursing assistant's own locker for safekeeping overnight
2. BList them on the inventory and tell the nurse, who follows the valuables policy
3. CGive the items to a visitor in the hallway to take home
4. DTake no notice, because valuables are the resident's own business

A resident avoids looking the nursing assistant in the eye during care. What should the nursing assistant keep in mind?

1. AThe resident cannot hear and needs a hearing aid
2. BThe resident must be depressed and should be reported to the nurse for it
3. CThe resident is being rude and should be told so
4. DEye contact customs differ by culture, so it may not mean rudeness