临床护理练习卷（附答案）

On an ECG, what does the P wave represent?

1. AClosure of the heart valves
2. BAtrial depolarisation
3. CVentricular repolarisation
4. DVentricular depolarisation

What is the main purpose of an early warning score such as NEWS2?

1. ATo decide the patient's diet
2. BTo measure how satisfied the patient is
3. CTo calculate a patient's medicine doses from their observations
4. DTo help detect clinical deterioration early and trigger a response

患者刚刚发生癫痫发作，现在昏昏欲睡。首要措施是什么？

1. A让其睡觉醒酒，不再做任何进一步观察
2. B置于复苏体位（侧卧位），保持气道通畅
3. C立即给予食物和水
4. D用力按住防止其活动

A patient with dysphagia after a stroke has been cleared for a modified diet. How should they be positioned for meals?

1. ALying flat on their back with the head turned to one side
2. BLying on their side with the knees bent
3. CSitting fully upright, and staying upright for a time after eating
4. DSemi-reclined at about 20 degrees, with the head supported on pillows

一名车祸后的患者严重气短，一侧呼吸音消失，血压低，气管偏向对侧。可能的诊断是什么？

1. A张力性气胸
2. B肺炎
3. C哮喘
4. D肺水肿

Which is a recognised risk factor for postoperative nausea and vomiting?

1. ABeing male
2. BBeing a smoker
3. CA short operation under local anaesthetic
4. DUse of opioids after surgery

Which sign is often a late finding in hypovolaemic shock in a young, previously fit adult?

1. ACool peripheries
2. BA slightly raised respiratory rate
3. CA rise in heart rate
4. DA fall in blood pressure

Which nursing measure helps reduce raised intracranial pressure?

1. ARaising the head of the bed to about 30° with the head kept midline
2. BTilting the patient head-down
3. CFrequent suctioning and encouraging strong coughing
4. DLying the patient flat with the neck flexed forward on two pillows