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

Huyết áp nào nằm trong khoảng bình thường của người lớn?

1. A172/104 mmHg
2. B116/76 mmHg
3. C84/48 mmHg
4. D150/96 mmHg

What does hemiplegia mean?

1. AWeakness of the face only
2. BParalysis of all four limbs
3. CParalysis of both legs only, below the waist
4. DParalysis on one side of the body

In semi-Fowler's position, the head of the bed is raised to about

1. A10 degrees
2. B60 to 90 degrees
3. C0 degrees (flat)
4. D30 to 45 degrees

How can a resident's heels be protected while the resident lies on the back?

1. APlace a soft pillow directly under both heels
2. BPut a rubber ring under each heel to spread the pressure
3. CPut a pillow under the calves so the heels are off the bed
4. DTuck the top sheet tightly over the feet to keep them still

"Hội chứng hoàng hôn" (sundowning) ở người nội trú bị sa sút trí tuệ là gì?

1. APhản ứng trên da sau thời gian ở ngoài nắng
2. BTụt huyết áp chỉ xảy ra vào ban đêm
3. CLú lẫn và kích động tăng lên vào cuối ngày
4. DChủ động ngủ gần hết ngày và thức suốt đêm

Which practice helps prevent skin tears in an older resident?

1. AUsing a lift sheet instead of pulling on the arms or legs
2. BHolding the resident firmly by the wrists during transfers
3. CRubbing the skin briskly with a towel after bathing
4. DSecuring dressings and tubing with strong adhesive tape on the skin

After 10 minutes, a resident's skin under an ice pack looks pale and white, and she says it feels numb. What should the nursing assistant do?

1. ARemove the ice pack and report it to the nurse
2. BMove the ice pack directly onto the skin
3. CLeave it on because the cold is working well
4. DAdd more ice to the pack

A resident at high risk for falls keeps trying to get up alone at night to use the bathroom. Which plan is most helpful?

1. ARaise the bed to its highest position at night
2. BTie the resident to the bed with a sheet at night
3. COffer toileting on a regular schedule, including before bed
4. DKeep the room completely dark so the resident sleeps through the night