临床护理练习卷（附答案）

哪种体位通常有助于急性心力衰竭的气短患者？

1. A俯卧位
2. B端坐位，双腿下垂
3. C头低位
4. D仰卧平躺并抬高双腿

格拉斯哥昏迷量表可能的最低分是多少？

1. A5
2. B0
3. C3
4. D1

What is the usual normal platelet count in adults?

1. A1–2 × 10⁹/L (1,000–2,000/mm³)
2. B4–11 × 10⁹/L (4,000–11,000/mm³)
3. C1,000–2,000 × 10⁹/L (1–2 million/mm³)
4. D150–400 × 10⁹/L (150,000–400,000/mm³)

Why is oxygen often humidified for a patient with a tracheostomy?

1. AHumidity is needed for the oxygen to work as a drug
2. BDry oxygen causes high blood glucose
3. CThe tube bypasses the nose, which normally warms and moistens air
4. DHumidification lowers the oxygen concentration to a safer level

给予 β 受体阻滞剂之前，最重要的是检查哪项观察指标？

1. A排便情况
2. B仅体温
3. C仅血糖
4. D心率和血压

A patient has a continuous stream of bubbles in the water seal chamber of their chest drain. What does this most likely indicate?

1. AThe drain is blocked
2. BAn air leak, from the lung or from the drainage system
3. CThe drain is working normally for a fluid collection only
4. DThe lung has fully re-expanded

Why should "units" never be abbreviated to "U" or "IU" on an insulin prescription?

1. APharmacists cannot dispense insulin written that way
2. BIt changes the type of insulin given
3. CThe abbreviation is only allowed on prescriptions for children
4. DThe letters can be misread as a zero, causing a tenfold overdose

一名护士不确定一种高风险药物的医嘱剂量是否正确。最安全的做法是什么？

1. A问患者这个剂量看起来是否和平时一样，然后给药
2. B因为医生已在医嘱上签字，所以照常给药
3. C暂缓给药，先与开药者或药师核实
4. D在医生到来之前折中给一半剂量