优先排序与委派练习卷（附答案）

In mass-casualty triage, what does a yellow tag usually mean?

1. ADelayed: serious injuries, but care can safely wait a little
2. BDeceased or not expected to survive
3. CImmediate: life-threatening injuries that are survivable with quick care
4. DMinor: the walking wounded

After caring for a patient with Clostridioides difficile diarrhea, how should the nurse clean their hands?

1. ANo hand hygiene is needed if gloves were worn
2. BWipe hands on a clean towel
3. CWash with soap and water
4. DUse alcohol hand rub only

哪项任务可以委派给无执照辅助人员？

1. A就低钠饮食对患者进行教育
2. B决定是否就某项发现联系医疗人员
3. C评估压力性损伤
4. D测量并记录患者的尿量

Several patients on a gastroenterology unit need care. Which patient should the nurse see first?

1. ATwo hours after a colonoscopy: rigid abdomen and severe new pain
2. BUlcerative colitis, asking about diet changes for home
3. CCrohn disease, waiting to be taken down for a scheduled CT scan
4. DLong-standing back pain, asking for the usual analgesic

A patient receiving an aminoglycoside antibiotic, such as gentamicin, reports ringing in the ears. What should the nurse do?

1. AGive the next dose early to finish the course
2. BHold the next dose and report it promptly
3. CReassure the patient that it is a normal effect
4. DAdvise the patient to use ear drops

一名护士要求护理助理使用机械升降机。助理说他们从未接受过使用它的培训。如果护士坚持，将违反委派的哪项正确原则？

1. A正确的人员
2. B正确的监督与评价
3. C正确的指示与沟通
4. D正确的任务

A patient with COPD on 2 L/min oxygen becomes drowsy and hard to wake. The SpO₂ is 93%. What is the priority?

1. AGive the as-needed sedative so the patient rests comfortably
2. BLet the patient sleep, because the saturation is above target
3. CIncrease the oxygen to 6 L/min so that the saturation goes even higher than now
4. DAssess breathing and escalate for a blood gas, as carbon dioxide may be rising

A child with sickle cell disease in a pain crisis develops chest pain, fever and an SpO₂ of 89%. What does this most likely mean?

1. AAn ordinary pain crisis that will improve with rest
2. BA minor chest infection that can safely wait until the morning round
3. CAnxiety that will settle with reassurance
4. DAcute chest syndrome, which needs urgent escalation and oxygen