感染控制与患者安全练习卷（附答案）

What are the three parts of the Universal Protocol for preventing wrong-site surgery?

1. APre-procedure verification, site marking and a time-out
2. BHand hygiene, gowning and gloving
3. CSponge count, instrument count and needle count
4. DConsent, anesthesia and a recovery room check

An adult’s platelet count is 40,000/mm³ (40 × 10⁹/L). What does this mean?

1. AA low count that only matters during surgery
2. BThrombocytopenia with a raised risk of bleeding
3. CA raised platelet count with a risk of clots
4. DA normal platelet count for an adult

Which vaccine is recommended for health care workers every year?

1. ATetanus vaccine
2. BInfluenza vaccine
3. CHepatitis B vaccine
4. DMMR vaccine

护理采取空气传播预防的患者后，N95 呼吸器应在何时摘下？

1. A绝不摘下；整个班次都佩戴
2. B在房间内、脱手套之前
3. C离开房间并关上门之后
4. D刚进入房间后立即摘下

Before a blood transfusion is started, which check is required?

1. AThe patient’s identity is checked against the blood product and its paperwork at the bedside
2. BOne nurse checks the blood product against the order at the nurses’ station
3. CThe patient signs the blood bag label to confirm their name before it is hung
4. DThe nurse checks only that the bag number matches the order

How should a newborn be moved through hospital corridors?

1. AIn the arms of any visitor who offers to help
2. BOn the mother’s lap in a wheelchair, without staff
3. CCarried in the nurse’s arms for comfort
4. DIn a bassinet, not carried in the arms

A nurse has raised a safety concern about an order with the prescriber, who dismissed it without addressing it. What should the nurse do next?

1. ACarry out the order as written, because the prescriber has heard the concern
2. BRefuse to care for the patient for the rest of the shift until the prescriber apologizes
3. CDiscuss the concern with the patient and let them decide
4. DState the concern clearly a second time and, if still unresolved, use the chain of command

An IV bag from the pharmacy holds the correct drug, but the label shows another patient’s name. What should the nurse do?

1. ANot hang it, and get a correctly labeled bag from the pharmacy
2. BCross out the name and write in the correct patient’s name
3. CAsk the patient whether it is fine to use the bag
4. DHang it, because the drug and dose are correct