临床护理练习卷（附答案）

对于没有高碳酸血症风险的大多数急症成人，通常的目标血氧饱和度（SpO₂）是多少？

1. A任何时候都是 100%
2. B80–84%
3. C94–98%
4. D所有人都是 88–92%

对能交流的成人，常用哪种疼痛评分？

1. A0–10 数字评分法
2. B格拉斯哥昏迷评分
3. CApgar 评分
4. DBraden 压力性损伤量表

An ileostomy is an opening onto the abdominal wall from the:

1. AIleum (small intestine)
2. BColon (large intestine)
3. CStomach
4. DBladder

Which rule is essential for safe use of patient-controlled analgesia (PCA)?

1. AThe button should be pressed before each meal
2. BRelatives should press it while the patient sleeps
3. CThe nurse should press it every hour
4. DOnly the patient should press the button

病房中一名患者在首剂 β 受体阻滞剂后出现喘鸣和气短。哪种病史最可能导致这种情况？

1. A甲状腺功能减退
2. B骨关节炎
3. C哮喘
4. D偏头痛

一名 1 型糖尿病患者血糖 25 mmol/L，呼吸深快，尿中有酮体。最可能的诊断是什么？

1. A低血糖
2. B糖尿病酮症酸中毒
3. C正常的血糖波动
4. D无酮体的高渗高血糖状态

A patient going home with a leg cast is taught about cast care. Which statement shows a need for further teaching?

1. A"I will keep my leg raised on pillows for the first few days."
2. B"I can push a knitting needle down the cast to scratch an itch."
3. C"I will come back if my toes go numb or turn blue."
4. D"I will keep the cast dry."

一名腹部手术后的患者八小时未排尿，下腹部不适，可触及膀胱。最可能的问题是什么？

1. A不伴潴留的尿路感染
2. B无尿生成的急性肾损伤
3. C急性尿潴留
4. D仅仅是脱水