护理助理（CNA）知识练习卷（附答案）

What is medical asepsis?

1. APractices that remove all microorganisms from an object
2. BPractices that reduce the number and spread of germs
3. CA sterile procedure done only in the operating room
4. DA medicine that kills bacteria in the blood

洗手并擦干后，护理助理应如何关闭手动水龙头？

1. A用干净的光手
2. B用一张干净、干燥的纸巾
3. C在擦干之前用湿手关
4. D让水一直流着，留给下一个人

In the United States, which advance directive names a person to make health care decisions if the resident cannot?

1. AA durable power of attorney for health care
2. BA do-not-resuscitate order
3. CA regular will that divides the person's property
4. DA living will signed by the resident

When should a specimen container be labeled?

1. ANever, because the lab can guess whose it is
2. BAt the bedside, with the correct name, date and time
3. COnly after it reaches the laboratory
4. DAt the end of the shift, with all the other specimens

做导尿管护理时，导管应朝哪个方向清洁？

1. A用同一块毛巾沿导管来回擦
2. B从尿道口向外，约 4 英寸（10 cm）
3. C从距尿道口约 4 英寸处向尿道口方向
4. D先把导管与引流袋断开再清洁

下列哪项措施可以替代使用约束？

1. A在椅子上把餐桌板锁在住养者胸前
2. B定时如厕计划和频繁巡视
3. C请护士给镇静药，使住养者保持不动
4. D把床单塞得很紧，使住养者起不来

At noon, a nursing assistant realizes that she forgot to put on a resident's ordered hand splint this morning. What should she do?

1. ATell the nurse promptly about the missed care
2. BPut it on now and tell no one about the delay
3. CLeave it off until tomorrow so the record matches
4. DRecord that the splint was put on in the morning

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