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

Where should a used disposable razor be placed?

1. AIn the soiled linen hamper
2. BIn a plastic bag that is tied closed
3. CIn the regular trash can in the room
4. DIn a puncture-resistant sharps container

A resident is 5 feet 4 inches tall. How many inches is this?

1. A68 inches
2. B54 inches
3. C64 inches
4. D60 inches

Which action keeps a professional boundary with residents?

1. AKeeping your personal problems and phone number private
2. BLending a resident money until payday
3. CAccepting an expensive watch as a gift
4. DInviting a resident to your home for a family dinner on a day off

After a resident has been incontinent of urine, what helps protect the skin?

1. ARubbing the area hard with a dry towel to bring back circulation
2. BLeaving the wet brief in place until the next scheduled two-hour check
3. CPrompt cleaning and drying, and a barrier cream if the care plan says so
4. DCovering the skin with a thick layer of powder

In which position is a resident usually placed to receive an enema?

1. AProne (on the stomach)
2. BHigh Fowler's position
3. CRight side-lying with the legs straight
4. DLeft Sims' (left side-lying) position

Which foot care practice is correct for a resident with diabetes?

1. ACheck the feet every day and dry well between the toes
2. BSoak the feet in hot water for an hour each day to soften the skin
3. CLet the resident walk barefoot to air the feet
4. DCut away corns and calluses with a razor

A resident with suspected kidney stones has an order to have all urine strained. What should be done with any particles found?

1. APlace them in a labeled specimen container and give them to the nurse
2. BShow the particles to the resident and then discard them in the toilet
3. CFlush them down the toilet once the urine is measured
4. DThrow away the strainer and the particles together

A resident with a do-not-resuscitate (DNR) order starts choking on food at lunch and cannot speak. What should the nursing assistant do?

1. AGive the resident water to wash the food down
2. BDo nothing, because the DNR order means no emergency care at all
3. CWait for the nurse to read the DNR order before doing anything
4. DGive abdominal thrusts and call for help; DNR does not forbid this