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

Mạch bình thường của người lớn lúc nghỉ là bao nhiêu?

1. A40 đến 55 nhịp mỗi phút
2. B100 đến 140 nhịp mỗi phút
3. C60 đến 100 nhịp mỗi phút
4. D140 đến 180 nhịp mỗi phút

In range-of-motion exercises, what is pronation of the forearm?

1. ATurning the palm to face upward
2. BBending the elbow
3. CMoving the arm away from the body
4. DTurning the palm to face downward

Khi tắm trên giường, mỗi mắt được lau rửa như thế nào?

1. ATheo các vòng tròn nhỏ, với xà phòng dịu nhẹ
2. BTừ khóe ngoài vào khóe trong, có dùng xà phòng
3. CTừ khóe trong ra khóe ngoài, không dùng xà phòng
4. DTừ khóe ngoài vào khóe trong, không dùng xà phòng

How should cleaning chemicals be stored in a care facility?

1. AIn unlabeled bottles on the hallway shelf
2. BIn residents' rooms, so that staff can reach them quickly when needed
3. CIn empty drink bottles to save space
4. DIn their original labeled containers, locked away from residents

In a complete bed bath, which part of the body is usually washed first?

1. AThe back
2. BThe perineal area
3. CThe feet
4. DThe eyes and face

During perineal care for an uncircumcised male resident, what is done with the foreskin?

1. AIt is pulled back to clean, then returned to its normal position
2. BIt is never moved during perineal care
3. CIt is cleaned with alcohol without pulling it back
4. DIt is pulled back and left in that position after care is finished

A resident's dentures are missing after lunch. What should the nursing assistant do first?

1. AWait until the next day to see if they turn up
2. BTell the resident that she will have to pay for new ones
3. CSearch the tray, napkins and linen, and report the loss
4. DGive her another resident's spare dentures

A resident has just walked back from physical therapy. The care plan asks for a resting blood pressure. What should the nursing assistant do?

1. AMeasure it on the leg so the arm can rest
2. BMeasure it at once while the resident is still standing in the doorway
3. CLet the resident sit and rest for about 5 minutes before measuring
4. DSkip the reading and copy yesterday's value