护理助理（CNA）知识练习卷（附答案）

What is edema?

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

静息状态下成人的正常脉搏频率是多少？

1. A每分钟 40 到 55 次
2. B每分钟 100 到 140 次
3. C每分钟 60 到 100 次
4. D每分钟 140 到 180 次

系步态（转移）腰带时，松紧应如何？

1. A松到可以滑到髋部以下
2. B贴身，腰带下能伸进两根手指
3. C松松地系在胸部
4. D扣到扣具允许的最紧

How is a standard bedpan positioned under a resident?

1. AWith the narrow, flat end placed under the buttocks
2. BUnder the resident's lower back
3. CPlaced sideways across the bed
4. DWith the wider, rounded end under the buttocks

一名护理助理怀疑某位住养者受到虐待。应在何时上报？

1. A先问问家属是否知情之后
2. B立即上报给护士或主管
3. C在周末复核护理计划时
4. D只有在收集到虐待确实发生的证据之后

一位失智症住养者不断走向出口门。最好的做法是什么？

1. A陪住养者一起走，并温和地引导其转向
2. B严厉地告诉住养者不许离开
3. C在这一班剩余的时间里把住养者锁在房间里
4. D把住养者绑在椅子上，直到平静下来

A resident with dementia picks at her food and keeps walking away from the dining table. Which approach is most helpful?

1. AOffer finger foods she can eat easily, even while walking
2. BTake her tray away, because she is clearly not hungry today
3. CFeed her quickly before she can stand up
4. DRestrain her in the chair until she finishes

A resident with Alzheimer's disease no longer remembers how to brush her teeth but can do each step when shown. Which approach helps?

1. ASkip mouth care because she cannot remember how
2. BGive her the whole set of instructions at once
3. CBreak the task into simple steps and show her one step at a time
4. DBrush her teeth for her every time so that she does not get upset