护理助理（CNA）知识练习卷（附答案）

In the usual sequence for removing PPE, which item comes off first?

1. AThe gown
2. BThe gloves
3. CThe mask
4. DThe goggles

What is a contracture?

1. AA sudden, painful muscle cramp that goes away quickly with rest
2. BA permanent shortening of a muscle that limits joint movement
3. CA bruise caused by a fall
4. DA tear in the outer layer of the skin

What is aspiration?

1. AVomiting shortly after a meal
2. BBreathing food, fluid or vomit into the lungs
3. CCoughing up mucus from the lungs
4. DSwallowing air while eating quickly

A resident with schizophrenia says the television is sending him secret messages. What is the best response?

1. AArgue with him calmly until he admits that the messages are not real
2. BLaugh to show him the idea is silly
3. CStay calm, don't argue, and say you don't hear messages but see he is worried
4. DAgree that the television is sending him messages, so that he feels understood

Which breathing technique is often taught to residents with COPD?

1. ABreathing into a paper bag
2. BHolding the breath as long as possible
3. CBreathing quickly through the mouth
4. DPursed-lip breathing

一位带有静脉输液管的住养者需要换干净的病号服。旧病号服应如何脱下？

1. A夹闭输液管后，先从有输液的手臂脱
2. B先把输液管与液体袋断开
3. C先从没有输液的手臂脱，再把液体袋和输液管从袖子中穿过
4. D把输液一侧的袖子剪掉

A resident with dementia says bugs are crawling on the wall and she is frightened. What is the best response?

1. AReassure her she is safe, check for shadows and tell the nurse
2. BLeave her alone so she can calm down
3. CTell her firmly that there are no bugs and she is imagining things
4. DPretend to squash the bugs on the wall

进食时，一位住养者突然出现一侧面部下垂和言语含糊。护理助理应怎么做？

1. A立即叫护士，并记下症状开始的时间
2. B等 15 分钟，看会不会过去
3. C先帮住养者吃完饭，再去告诉护士
4. D帮住养者躺下小睡