优先排序与委派练习卷（附答案）

Which serum lithium level suggests toxicity?

1. A1.0 mEq/L
2. B0.7 mEq/L
3. C0.8 mEq/L
4. D2.2 mEq/L

Which protective equipment is needed for airborne precautions?

1. AA fit-tested N95 or FFP3 respirator
2. BA plastic apron only
3. CGloves only
4. DA simple surgical mask worn loosely

In delegation, what does the “right task” mean?

1. AThe task is one that may be delegated for this patient
2. BThe task has been requested by the patient or the patient’s family
3. CThe task is the one the nurse likes least
4. DThe task can be finished in under ten minutes

Which patient with diabetes should the nurse see first?

1. AGlucose 48 mg/dL (2.7 mmol/L), sweating and confused
2. BHbA1c result of 8.2%, asking about diet
3. CGlucose 210 mg/dL (11.7 mmol/L) after a large lunch, feels well
4. DNeeds foot care teaching before discharge tomorrow

对于髋关节置换术后两天的患者，哪项任务适合护理助理？

1. A检查切口有无发红、发热和渗出
2. B评估上一剂止痛药是否控制了疼痛
3. C按髋关节注意事项协助患者坐到椅子上
4. D出院前教患者髋关节注意事项

Which patient is most suitable for the nurse to assign to a nurse who has just finished orientation?

1. AA patient on a continuous heparin infusion with rising aPTT values
2. BA patient with sepsis whose blood pressure is falling
3. CA patient with a new tracheostomy who needs frequent suctioning
4. DA patient with stable cellulitis on scheduled IV antibiotics

一名患者 45 分钟前突然说话困难。哪项行动优先级最高？

1. A立即口服阿司匹林以限制血栓
2. B启动卒中团队进行紧急影像学检查，并记录最后已知正常的时间
3. C给水，让患者服用平常的早晨药物
4. D等神经科医生在早晨查房时评估患者

一名患者正通过中心静脉导管接受肠外营养。哪项发现需要立即处理？

1. A自昨天起体重增加 0.2 kg
2. B输注过程中血糖 150 mg/dL（8.3 mmol/L）
3. C输注意外中断后出现出汗、颤抖，血糖 62 mg/dL（3.4 mmol/L）
4. D导管上的敷料干燥完整