感染控制与患者安全练习卷（附答案）

与戴手套相关，何时需要手卫生？

1. A戴手套之前和脱手套之后
2. B不需要，因为手套可以代替手卫生
3. C仅在戴手套之前
4. D仅在手套破损时

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

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

Why must fire doors in a hospital never be propped open?

1. AThey keep heat inside the ward in winter
2. BThey stop visitors from entering the ward outside visiting hours
3. CThey stop fire and smoke spreading between areas
4. DThey keep noise away from patient rooms

A nurse who never had BCG vaccine has a positive tuberculin skin test for the first time. The chest x-ray is clear and there are no symptoms. What does this most likely mean?

1. AActive TB, which needs airborne isolation
2. BA failed test that must be repeated next year
3. CLatent TB infection, which is not contagious
4. DImmunity to TB from a past exposure

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

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

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

两种不同药物的外观相似药瓶并排存放，一名护士差点拿错。下列哪种应对最体现公正文化？

1. A为维护病区声誉而隐瞒此事
2. B告诉护士要更加小心，不做其他处理
3. C处分差点拿错药瓶的护士
4. D上报并改进系统，例如把药瓶分开存放

A patient in a vest restraint has slid down in bed, and the vest is pressing against the neck. What should the nurse do first?

1. AWrite a note about the event in the chart
2. BTighten the vest so the patient cannot slide down again
3. CCall the provider to ask about a different restraint
4. DRelease the restraint at once and reposition the patient