感染控制与患者安全练习卷（附答案）

在感染链中，手卫生切断的是哪一环？

1. A传播途径
2. B仅切断排出途径
3. C仅切断易感宿主
4. D仅切断病原体的储存宿主

Which practice makes the use of an ice pack safer?

1. APlace a cloth between the pack and the skin and limit the time it is applied
2. BUse it only on areas where the patient has no feeling, so it is not uncomfortable
3. CKeep the ice pack on the skin while the patient sleeps overnight
4. DPut the ice pack directly on bare skin for several hours

Which precautions are used for a child with impetigo?

1. ADroplet precautions
2. BContact precautions
3. CAirborne precautions
4. DA protective environment

A patient is on suicide precautions. Which room safety measure is appropriate?

1. ARemove items that could be used for self-harm, such as belts and cords
2. BLet the patient keep a personal razor for shaving, as long as staff are told
3. CKeep the door closed at all times so the patient has privacy
4. DAllow glass bottles if the patient seems calm

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

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

患者佩戴腕部约束带期间，最重要的评估是什么？

1. A患者当天的饮食喜好
2. B用手表测试患者双耳的听力
3. C患者的身高和体重
4. D约束带远端的血液循环、感觉和皮肤

A patient with suspected sepsis has orders for blood cultures and an IV antibiotic. What is the correct order of actions?

1. ADraw the blood cultures first, then give the antibiotic without delay
2. BWait for the culture results before starting the antibiotic
3. CGive the antibiotic first so that treatment starts, and take the cultures the next day
4. DGive the antibiotic and take the cultures an hour later

手术当天早上，患者说手术部位是左膝，但同意书上写的是右膝。护士应怎么做？

1. A两个膝盖都做标记，以便无论哪侧都可手术
2. B按同意书执行，因为已经签字
3. C暂停并告知外科医生，先确认部位
4. D按患者说的执行，因为患者最了解自己的身体