护理助理（CNA）知识练习卷（附答案）

What is an indwelling (Foley) catheter?

1. AA tube put in and removed right away to empty the bladder once
2. BA tube that drains fluid from the stomach
3. CA tube that stays in the bladder to drain urine continuously
4. DA condom-like device worn over the penis

Why are leg exercises encouraged after surgery?

1. ATo help the resident fall asleep
2. BTo lower the resident's appetite before meals
3. CTo improve circulation and help prevent blood clots
4. DTo make the surgical incision close and heal faster

哪一种是 Sims 卧位？

1. A俯卧，小腿下垫一个枕头
2. B左侧卧，上方膝盖向胸部弯曲
3. C平躺仰卧，双臂放在身体两侧
4. D坐直，约 90°

When applying a condom catheter, what is important?

1. ALeave space at the tip and never wrap tape tightly around the penis
2. BLeave the same catheter on for a whole week
3. CSecure it with regular adhesive tape wrapped around the base
4. DApply it as tightly as possible so that urine cannot leak out

When is an incident report usually completed?

1. AWhen something unusual happens, such as a fall or injury
2. BOnly when a resident asks for one
3. COnly when a resident dies
4. DAt the end of every shift, even if nothing unusual happened

A resident is anxious before a medical test tomorrow. What is the best way for the nursing assistant to help?

1. AExplain the test results that she is likely to receive
2. BListen to her concerns calmly and tell the nurse about her worries
3. CTell her there is nothing to worry about and change the subject
4. DTell her that she is being silly

一位医嘱要求饮用增稠液体的住养者想要一杯普通咖啡。护理助理应怎么做？

1. A给一小杯普通咖啡作为犒劳
2. B用吸管给普通咖啡
3. C解释饮食医嘱，提供增稠的咖啡，若住养者不同意则告知护士
4. D当天剩余时间里一律拒绝给咖啡

A doctor calls the unit and starts telling the nursing assistant a new order for a resident. What should the nursing assistant do?

1. AWrite the order down and carry it out right away
2. BPolitely ask the doctor to hold and get the nurse
3. CTell the doctor to call back tomorrow
4. DWrite the order on a sticky note for the nurse