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

Under the federal OBRA law, what is the minimum number of training hours for a nurse aide program?

1. A75 hours
2. B40 hours
3. C16 hours
4. D200 hours

What is an incentive spirometer used for?

1. ATo give oxygen through a mask during the night
2. BTo measure the amount of urine in the bladder
3. CTo encourage deep breaths and keep the lungs expanded
4. DTo measure how much oxygen is in the resident's blood

Which is a resident's right in a long-term care facility?

1. ATo read other residents' medical records
2. BTo choose which nursing assistant works each shift
3. CTo be excused from all facility safety rules
4. DTo receive mail unopened

A dying resident asks to see a priest. What should the nursing assistant do?

1. ASuggest that he talk to the nursing assistant instead
2. BTell him that religion is not allowed in the facility
3. CAsk him to wait until his family visits next week
4. DTell the nurse so the visit can be arranged promptly

How should a portable oxygen cylinder be stored?

1. AUpright and secured in a holder so it cannot fall
2. BNext to a heater to keep it warm
3. CLeaning against the wall without support
4. DLying flat on the floor next to the bed so it cannot tip

When should a specimen container be labeled?

1. AAt the end of the shift, with all the other specimens
2. BAt the bedside, with the correct name, date and time
3. COnly after it reaches the laboratory
4. DNever, because the lab can guess whose it is

A resident on airborne precautions for tuberculosis must be taken to another department for an X-ray. Which precaution is usual?

1. AThe resident's door is left open during the trip
2. BThe resident goes without a mask so breathing is easier
3. CThe resident wears a surgical mask while out of the room
4. DThe resident is told never to leave the room for any test

Which observation should be reported to the nurse immediately, rather than at the end of the shift?

1. AA resident suddenly cannot move one arm
2. BA resident had a normal bowel movement
3. CA resident asked for an extra blanket
4. DA resident ate 75% of lunch