感染控制与患者安全练习卷（附答案）

What is a superinfection?

1. AAn infection that spreads to more than one organ at the same time
2. BAn infection that no antibiotic can treat
3. CA new infection that grows when antibiotics upset the normal flora
4. DAn infection of a surgical wound that has opened

What does the virulence of an organism describe?

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

A corridor is filling with smoke. How should staff move through it?

1. AStay low, below the smoke
2. BStand up straight and walk quickly
3. COpen all windows on the way
4. DHold their breath and run through

条码扫描器提示药物与患者记录不符。护士应怎么做？

1. A忽略警告并给药
2. B暂停并查明原因后再给药
3. C先给药，本班稍后再报告该警告
4. D扫描另一位患者的腕带

Which drugs are used as antidotes for nerve agent poisoning?

1. AAcetylcysteine and charcoal
2. BAtropine and pralidoxime
3. CNaloxone and flumazenil
4. DVitamin K and protamine

Why are blood cultures usually taken from two separate venipuncture sites?

1. ATo reduce the total amount of blood taken
2. BBecause each site tests a different antibiotic
3. CTo make the results come back faster from the laboratory
4. DTo help tell a true infection from skin contamination

入院时，患者的居家用药清单中有一种抗凝药，没有出现在新的住院医嘱中。护士应怎么做？

1. A告诉患者偷偷服用自己带来的药
2. B忽略，因为医院医嘱会取代居家用药
3. C与开医嘱者澄清这一不一致
4. D没有医嘱就给予居家剂量

A patient on airborne precautions for tuberculosis wants to walk in the hallway. What is the best response?

1. AExplain that they must stay in the room, and offer ways to stay active inside it
2. BAllow it, as long as they walk quickly
3. CAllow it, as long as the patient wears an N95 respirator in the corridor
4. DAllow it, if they avoid the nurses’ station