感染控制与患者安全练习卷（附答案）

Under event-related sterility, how long is a sterile package considered sterile?

1. AUntil the end of the shift on which it was opened
2. BUntil it is opened, torn, wet or otherwise damaged
3. CFor exactly seven days after it was packed
4. DForever, even if the outer wrapper gets wet

What does the virulence of an organism describe?

1. AHow well it responds to antibiotics
2. BHow long it survives on surfaces
3. CIts ability to cause severe disease
4. DThe number of people it has infected

When should a nurse wash hands with soap and water rather than use an alcohol-based hand rub?

1. AWhen the hands are visibly soiled
2. BBefore every subcutaneous injection
3. CBefore putting on clean gloves
4. DAfter touching a patient’s bed rail

为什么即使换用新针头，胰岛素笔也绝不能用于多名患者？

1. A血液可能倒流进药筒并传播感染
2. B笔中的胰岛素一旦共用就会更快过期
3. C共用笔会改变输出的剂量
4. D每支笔只装有一剂胰岛素

Which measure reduces errors caused by interruptions during medication preparation?

1. AAnswering phone calls and pages while counting tablets, to save time
2. BPreparing medications at the busiest place on the ward
3. CPreparing medications for all patients at once
4. DA quiet “no interruption” zone or signal while preparing medications

病房暴发诺如病毒感染期间，工作人员在护理患者后应采用哪种手卫生方法？

1. A用肥皂和水洗手
2. B戴过手套就不需要手卫生
3. C仅用纸巾擦手
4. D仅使用酒精速干手消毒剂

A handwritten order is hard to read, and the nurse is not sure of the drug name. What should the nurse do?

1. AContact the prescriber to clarify before giving anything
2. BChoose the drug that seems most likely from the diagnosis
3. CAsk a colleague to guess what it says
4. DHold the drug until the next day without telling anyone

A visitor is receiving an electric shock from a faulty lamp and is still touching it. What should the nurse do first?

1. AStart chest compressions straight away
2. BSwitch off the power or unplug the lamp without touching the person
3. CPull the visitor away from the lamp by the arm as quickly as possible
4. DThrow water over the lamp to stop the current