护理助理（CNA）知识练习卷（附答案）

What is medical asepsis?

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

Which areas are washed in a partial bath?

1. ALegs, feet and back only
2. BBack, chest and arms only
3. CHair, scalp, face and neck only
4. DFace, hands, underarms and perineum

What is Alzheimer's disease?

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

How should cleaning chemicals be stored in a care facility?

1. AIn their original labeled containers, locked away from residents
2. BIn residents' rooms, so that staff can reach them quickly when needed
3. CIn empty drink bottles to save space
4. DIn unlabeled bottles on the hallway shelf

While measuring blood pressure with a stethoscope, which sound gives the systolic reading?

1. AThe sound heard when the cuff is fully inflated
2. BThe first clear sound heard as the cuff deflates
3. CThe last sound heard before silence
4. DThe loudest sound heard during deflation

For which residents is reality orientation most useful?

1. AResidents who are unconscious
2. BResidents who are fully alert and oriented
3. CResidents with mild confusion who can benefit from reminders of time and place
4. DResidents with advanced dementia who become very upset whenever they are corrected

一位住养者（男）选择穿一件亮红色衬衫配条纹裤子，护理助理觉得不搭。护理助理应怎么做？

1. A改为替他选一套搭配的衣服
2. B告诉他衣服不搭，应该换掉
3. C帮他穿上他选的衣服
4. D请他的家人每天挑选他的衣服

一位住养者的家属要求，按他们宗教的规定，在床边祈祷并在死后亲自为遗体清洗。护理助理应怎么做？

1. A解释说机构规定不允许家属这样做
2. B告诉家属文化习俗不属于护理的一部分
3. C先做常规的遗体护理，再允许祈祷
4. D尊重这一请求，并告知护士以便安排