护理助理（CNA）知识练习卷（附答案）

What is emesis?

1. AHeavy sweating
2. BCoughing up blood from the lungs
3. CVomiting, or the material that is vomited
4. DPassing gas or loose stool from the bowel

Which vaccine is recommended every year for health care workers?

1. AThe tetanus and diphtheria vaccine
2. BThe measles vaccine
3. CThe influenza (flu) vaccine
4. DThe polio vaccine

What is Alzheimer's disease?

1. AA worsening brain disease, the most common cause of dementia
2. BA normal part of growing old that affects everyone over 80
3. CA short-term confusion that is caused by an infection
4. DA heart disease that reduces blood flow to the body

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

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

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

Why is a lift (draw) sheet used to move a resident up in bed?

1. AIt reduces friction and shearing on the skin
2. BIt keeps the resident warmer while moving
3. CIt removes the need to lower the head of the bed
4. DIt lets one person move any resident alone

一名护理助理发现一位住养者坐在床边的地上。住养者神志清醒，说："我没事，扶我起来就行。"护理助理首先应该做什么？

1. A给住养者喝一口水使其平静
2. B立刻扶住养者回到床上
3. C快速完成查房，稍后再来看住养者
4. D留在住养者身边，移动之前先呼叫护士

A resident's dentures are missing after lunch. What should the nursing assistant do first?

1. ATell the resident that she will have to pay for new ones
2. BWait until the next day to see if they turn up
3. CGive her another resident's spare dentures
4. DSearch the tray, napkins and linen, and report the loss