感染控制与患者安全练习卷（附答案）

Which item is “non-critical” and needs only cleaning and low-level disinfection between patients?

1. AA blood pressure cuff
2. BA flexible gastroscope
3. CA central venous catheter
4. DA set of surgical forceps

护士佩戴 N95 呼吸器之前需要做什么？

1. A首次使用前用肥皂清洗
2. B进行密合性测试，并且每次佩戴时都做密封性检查
3. C什么都不用做，因为一种尺寸适合所有人的脸型
4. D在里面再戴一层外科口罩

What does the virulence of an organism describe?

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

Which technique is used for suctioning a tracheostomy in hospital?

1. ANo gloves at all, because the airway already contains bacteria
2. BSterile technique, with a sterile catheter and sterile glove
3. CClean technique, reusing the catheter during the shift
4. DClean technique, with the catheter rinsed in tap water

Which PPE does a nurse wear when giving an IV chemotherapy drug?

1. ATwo pairs of chemotherapy-tested gloves and a disposable impermeable gown
2. BA surgical mask and no gloves
3. COne pair of standard latex gloves, changed after the infusion is started
4. DA reusable cloth gown and one pair of gloves

输液泵的药物库提示设定剂量超过安全上限。护士应怎么做？

1. A为这次输注关闭药物库
2. B继续输注，在本班结束时再检查泵
3. C忽略该警报，因为泵的警报常常有误
4. D首先重新核对医嘱、计算和泵的设置

一名患有唇疱疹（herpes labialis）的护士被分配到新生儿室。最恰当的做法是什么？

1. A告知主管，主管可能暂时调整其工作安排
2. B不告诉任何人，上班时用化妆品遮住皮损
3. C照常工作，因为唇疱疹很常见
4. D戴上手套，照常工作

In a mass-casualty incident with limited resources, why may a critically injured patient with little chance of survival receive care after others?

1. AThe most severely injured are never given comfort care
2. BCritical patients are always treated last in every situation, even outside disasters
3. CPatients are treated in the order they arrive
4. DResources go first to those most likely to survive with treatment