护理助理（CNA）知识练习卷（附答案）

When may a nursing assistant use an alcohol-based hand rub instead of soap and water?

1. AWhen the hands are greasy with food
2. BWhen there is blood on the hands
3. CWhen the hands are not visibly soiled
4. DAfter caring for a resident with C. difficile diarrhea

除非护理计划另有规定，护理结束后床应处于什么状态？

1. A最高位置，方便下一项操作
2. B最低位置，轮子锁住
3. C最低位置，轮子不锁
4. D最高位置，床栏升起

What does "void" mean?

1. ATo vomit
2. BTo cough up sputum
3. CTo have a bowel movement
4. DTo urinate

与听力下降的住养者交谈，哪种方式最好？

1. A说得快一些，免得住养者听得厌倦
2. B站在住养者身后，对着听力较好的耳朵说话
3. C对每个字大喊，让住养者听清楚一切
4. D面对住养者，用正常或较低的音调清晰地说话

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

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

Before collecting a sputum specimen, what should the resident do?

1. ARinse the mouth with plain water
2. BRinse the mouth with mouthwash
3. CEat a light breakfast
4. DBrush the teeth with toothpaste and not rinse

Which action best prevents a nursing assistant from leaving a resident unattended in a raised bed while making an occupied bed?

1. AAsking the resident to hold the edge of the mattress
2. BGathering all the needed linen before starting
3. CWorking as quickly as possible without stopping
4. DRaising the bed only after the linen is removed

一位躺在床上的住养者开始癫痫发作。护理助理应怎么做？

1. A在牙齿之间放一把包了布的勺子
2. B留在原地，保护头部，移开周围物品，呼叫护士
3. C用力按住四肢，使抽搐更快停止
4. D离开房间去护士站找护士