临床护理练习卷（附答案）

为什么重度 COPD 患者常采用较低的血氧饱和度目标（88–92%）？

1. A只有在 COPD 中氧气才易燃
2. B高流量吸氧可能使其中部分患者发生二氧化碳潴留
3. C他们的肺完全不能吸收氧气
4. D氧气会加重他们的胸痛

Which of these is one of the "rights" of safe medication administration?

1. ARight brand of packaging
2. BRight route
3. CRight bed number
4. DRight nurse on duty

What is a typical SpO₂ in a healthy adult at rest breathing room air?

1. AAbout 95–100%
2. BAbout 60–70%
3. CAbout 85–88%
4. DAbout 75–80%

A very anxious patient breathes rapidly for a long period. Which change is expected?

1. AMetabolic alkalosis from vomiting
2. BRespiratory acidosis from a high PaCO₂
3. CRespiratory alkalosis from a low PaCO₂
4. DMetabolic acidosis from a low bicarbonate

Which side effect is associated with SGLT2 inhibitors such as dapagliflozin?

1. ASevere weight gain and fluid retention
2. BGenital fungal infections
3. CHair loss
4. DBradycardia

What is the main benefit of pulmonary rehabilitation for patients with COPD?

1. AReversal of the lung damage caused by smoking
2. BNo further need for inhalers
3. CA cure for the disease within months
4. DBetter exercise capacity and quality of life

Why is a patient kept under observation for several hours after successful treatment of anaphylaxis?

1. ASymptoms can return later in a biphasic reaction
2. BAntihistamines cause dangerous drowsiness for 24 hours
3. CAdrenaline always causes a heart attack hours later
4. DThe patient must stay until all allergy tests are complete

一名气管切开患者突然无法呼吸，套管似乎堵塞。第一步该做什么？

1. A取出内套管，检查是否堵塞
2. B等医生来再做任何处理
3. C抽空气囊后离开患者
4. D只经口给氧