感染控制与患者安全练习卷（附答案）

Which drug class is well known to increase the risk of falls in older adults?

1. ATopical skin moisturizers
2. BBulk-forming laxatives
3. CBenzodiazepines
4. DMultivitamins

Which infection is mainly spread through blood and is a major risk after a needlestick injury?

1. ASeasonal influenza
2. BNorovirus
3. CHepatitis B
4. DHepatitis A

Which drug is the first-line treatment for anaphylaxis?

1. ADiphenhydramine
2. BEpinephrine (adrenaline)
3. CFamotidine
4. DPrednisone

An alcohol-based skin prep has been used before surgery with electrosurgery. What must happen before the drapes are placed?

1. AThe prep must be warmed with a hair dryer
2. BThe prep must be covered with the drapes while it is still wet
3. CThe prep must be wiped off with saline
4. DThe prep must be fully dry and any pooled liquid removed

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

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

When is it appropriate to use the override function on an automated dispensing cabinet to take a drug before pharmacist review?

1. AWhenever the nurse is sure of the dose
2. BOnly in an urgent situation where delay would harm the patient, per policy
3. CWhenever the pharmacist is slow to review new orders and the patient is waiting
4. DAt the start of each shift to save time later

一名夜班护士建议约束一位平静但会四处游走的患者，“这样今晚我们人手少也能应付”。下列哪种回应是正确的？

1. A如果家属事先书面同意，就可以使用约束
2. B约束绝不能为方便工作人员；应采用巡视或陪护
3. C夜间人手不足时可以使用约束
4. D只要早上解除就可以使用约束

护士的哪项行为表明她遵守了手卫生五个时刻？

1. A她在接触床栏之后清洁双手
2. B她只在班次开始和结束时清洁双手
3. C她只在手看起来脏时才清洁双手
4. D她在两位患者之间戴着同一副手套