感染控制与患者安全练习卷（附答案）

What do the letters in SBAR stand for?

1. ASymptoms, Baseline, Assessment, Response
2. BSituation, Background, Assessment, Recommendation
3. CSummary, Background, Assessment, Result
4. DSituation, Behavior, Analysis, Review

A blood test shows a positive hepatitis B surface antigen (HBsAg). What does this mean?

1. AThe person is immune from vaccination
2. BThe person has never been exposed to hepatitis B
3. CThe person currently has hepatitis B infection
4. DThe person has hepatitis A infection

What is a “never event”?

1. AA rare side effect of a drug that has never been described in the literature before
2. BA serious, preventable event that should never happen, such as wrong-site surgery
3. CAn event that only happens at night
4. DAn event that has never been reported before

A small spill of blood is found on the floor. How should it be cleaned?

1. AWear gloves, absorb the blood, then clean the area with an approved disinfectant
2. BLeave it until housekeeping arrives the next morning
3. CWipe it up quickly with a dry cloth using bare hands, then wash the hands well
4. DCover it with a clean sheet and keep working

Hair must be removed from a planned surgical site. Which method reduces the risk of surgical site infection?

1. AClipping with electric clippers just before surgery
2. BShaving with a disposable razor the night before surgery
3. CUsing wax strips on the morning of surgery
4. DShaving with a razor just before the incision

患者佩戴腕部约束带期间，最重要的评估是什么？

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

Which position is especially dangerous for a patient in physical restraints?

1. ALying on the back with the head raised
2. BSitting upright in bed
3. CLying on the side
4. DLying face down (prone)

A patient with pneumonia has low blood pressure and a raised serum lactate. What does the raised lactate suggest?

1. AMild dehydration from poor intake, with no further concern
2. BRecovery from the infection is beginning
3. CA normal response to having a fever
4. DPoor tissue perfusion, a sign of sepsis-related shock