感染控制与患者安全练习卷（附答案）

A patient is transferred with carbapenem-resistant Enterobacterales (CRE). Which precautions are used in the hospital?

1. AA protective environment
2. BContact precautions
3. CDroplet precautions
4. DAirborne precautions

Under US OSHA rules, how often must a health care worker be fit-tested for a tight-fitting respirator such as an N95?

1. AOnce only, when the worker is first hired by the hospital
2. BOnly after the worker has an exposure
3. CEvery five years, at license renewal
4. DAt least once a year, and when the model changes

Which basic fall-prevention measure applies to every patient?

1. ARaise all four side rails whenever the patient is in bed
2. BUse wrist restraints at night for every patient
3. CKeep the room dark at all times so the patient rests
4. DKeep the call light (call bell) and personal items within easy reach

Why does a nurse wear chemotherapy-tested gloves and a gown when emptying the urinal of a patient who recently had chemotherapy?

1. AThe patient is on airborne precautions after treatment
2. BChemotherapy makes the urine strongly acidic and corrosive
3. CThe urine always contains infectious bacteria after chemotherapy
4. DThe body fluids can contain active drug for a time after treatment

同一病区有两位姓名非常相似的患者。最佳的安全措施是什么？

1. A把其中一位患者转到另一家医院
2. B用房间号区分患者
3. C只用名字称呼每位患者
4. D标记姓名相似的情况，并每次都核对两项识别信息

下列哪种脱手套的方法是正确的？

1. A先捏住第一只手套的外面将其剥下，再把裸露的手指伸到第二只手套的袖口下
2. B清洗戴着手套的手，并把手套用于下一项操作
3. C用裸手捏住第二只手套的外面将其脱下，然后洗手
4. D用指尖同时拉下两只手套

A nurse has a needlestick from a patient whose HIV and hepatitis status is unknown. What should happen?

1. AThe nurse waits six months before having any blood tests at all
2. BThe nurse is assumed to be infected and stops all work
3. CNothing, because the source patient is probably not infected
4. DThe source patient is tested per policy, and the nurse has baseline tests

An IV bag from the pharmacy holds the correct drug, but the label shows another patient’s name. What should the nurse do?

1. AHang it, because the drug and dose are correct
2. BNot hang it, and get a correctly labeled bag from the pharmacy
3. CCross out the name and write in the correct patient’s name
4. DAsk the patient whether it is fine to use the bag