护理助理（CNA）知识练习卷（附答案）

护理助理离开住养者的房间时，呼叫器应放在哪里？

1. A放在床头抽屉里以保持清洁
2. B放在护士站，这样才能听到
3. C住养者伸手可及之处
4. D挂在墙上，方便工作人员看到

What is edema?

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

Which process kills all microorganisms, including spores?

1. ASterilization
2. BDisinfection
3. CHand hygiene
4. DSanitizing

How should the drainage tubing of a urinary catheter be arranged while the resident is in bed?

1. ACoiled on the bed, secured and free of kinks
2. BTied in a knot to keep it from moving
3. CLooped below the bag so urine collects in the loop
4. DTucked under the resident's leg to hold it in place

How should a nursing assistant offer bites when feeding a resident?

1. AOnly when the resident opens the mouth wide on command
2. BSeveral bites in a row, followed by a large drink
3. CIn small amounts, waiting until each bite is swallowed
4. DIn large spoonfuls, so that the meal is finished before it gets cold

护理助理如何帮助视力丧失的住养者找到盘中的食物？

1. A喂住养者吃，尽管他们能自己吃
2. B进餐时不停挪动盘子，使没有剩余
3. C用钟面方位描述每种食物的位置
4. D把所有食物混在一起，这样不会漏掉

转移过程中，护理助理注意到住养者前臂上有一处新的小皮肤撕裂伤。护理助理应怎么做？

1. A报告护士，并更轻柔地对待这条手臂
2. B用胶布贴住，免得住养者发现
3. C只有家属问起时才提
4. D不管，因为小的皮肤撕裂会自己愈合

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

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