护理助理（CNA）知识练习卷（附答案）

洗手并擦干后，护理助理应如何关闭手动水龙头？

1. A让水一直流着，留给下一个人
2. B用干净的光手
3. C用一张干净、干燥的纸巾
4. D在擦干之前用湿手关

What is edema?

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

What does "person-first" language mean?

1. AAlways using a resident's first name without asking
2. BNaming the person first, as in "a resident with diabetes"
3. CNaming the condition first, as in "the diabetic in Room 4"
4. DSpeaking to the family before the resident

When a new resident is admitted, which task is often done by the nursing assistant?

1. ADeciding which medicines the resident will take each day
2. BExplaining the resident's diagnosis to the family
3. CWriting the resident's care plan and the first nursing assessment
4. DMeasuring height, weight and vital signs and listing belongings

用听诊器在哪里听心尖搏动？

1. A膝后
2. B胸部左侧，乳头下方稍偏
3. C肘窝内侧
4. D颈部右侧

During a warm soak, the resident's skin becomes very red and she says it burns. What should the nursing assistant do?

1. AContinue because redness shows it is working
2. BAdd cold water and continue the soak
3. CCover the area with a towel and continue
4. DStop the treatment and report it to the nurse

A resident's care plan says "partial weight-bearing, right leg, walker at all times." Today he wants to walk without his walker. What should the nursing assistant do?

1. ACarry him so his leg does not bear any weight
2. BLet him walk without the walker today, because he says he feels stronger
3. CRemind him of the plan, encourage the walker and report a refusal
4. DTell him he cannot walk at all today

A resident's radial pulse is 48 beats per minute, and she says she feels light-headed. What should the nursing assistant do?

1. AWalk her around the hallway to raise her heart rate
2. BKeep her seated or lying down and tell the nurse right away
3. CAsk her to drink a cup of coffee and recheck in an hour
4. DRecord it and let the next shift recheck it tomorrow