优先排序与委派练习卷（附答案）

What is the usual adult reference range for serum potassium?

1. AAbout 135–145 mEq/L
2. BAbout 1.5–2.5 mEq/L
3. CAbout 6.0–8.0 mEq/L
4. DAbout 3.5–5.0 mEq/L

Using the RACE fire response, what does the nurse do first when finding a fire in a patient’s room?

1. AUse an extinguisher on the fire
2. BClose doors to contain the fire and smoke
3. CPull the fire alarm
4. DRescue patients in immediate danger

注册护士（RN）通常可以将哪项任务委派给护理员等无执照辅助人员（UAP）？

1. A教患者如何注射新的胰岛素
2. B为病情稳定的患者测量生命体征
3. C对新患者进行入院评估
4. D评价患者对止痛药的反应

Which postoperative patient should the nurse see first?

1. APain of 4/10 one hour after an oral analgesic
2. BWants help with washing her hair before her visitors arrive this afternoon
3. CDressing soaked with bright red blood and a heart rate rising to 118/min
4. DAsking when the urinary catheter will be removed

一名刚被告知患有癌症的患者在哭泣，但也已呕吐数次，无法保持液体不吐出。护士首先处理什么？

1. A关于化疗的教育
2. B呕吐和液体丢失
3. C关于诊断的情感支持
4. D联系医院的牧师

On day 3 after hip surgery, a patient suddenly becomes short of breath with sharp chest pain and an SpO₂ of 88%. What should the nurse do first?

1. AMassage the patient’s calves to ease any muscle cramp
2. BRaise the head of the bed, give oxygen and call for urgent help
3. CGive the next dose of oral analgesia and reassess the patient in an hour
4. DEncourage the patient to walk to improve the circulation

A patient with severe sepsis starts oozing blood from IV sites and the gums, and bruises appear on the skin. What should the nurse suspect?

1. ANormal bruising from blood tests
2. BDisseminated intravascular coagulation (DIC)
3. CAn allergic reaction to the adhesive tape
4. DVitamin C deficiency

During surgery under general anesthesia, a patient develops rising end-tidal carbon dioxide, muscle rigidity and a rapidly increasing temperature. Which drug should the nurse anticipate?

1. ADantrolene
2. BFlumazenil
3. CNaloxone
4. DAtropine