临床护理练习卷（附答案）

The term "haemoptysis" means:

1. APassing blood in the urine
2. BVomiting blood
3. CA nosebleed
4. DCoughing up blood

Which of these is a common complication of prolonged bed rest?

1. AIncreased muscle strength
2. BLower risk of pressure ulcers
3. CDeep vein thrombosis
4. DImproved lung expansion

对能交流的成人，常用哪种疼痛评分？

1. AApgar 评分
2. B0–10 数字评分法
3. C格拉斯哥昏迷评分
4. DBraden 压力性损伤量表

慢性肾病患者的饮食通常需要限制什么？

1. A完全不吃碳水化合物
2. B钾和磷
3. C只限水溶性维生素
4. D维生素 C 和膳食纤维

一名 2 型糖尿病患者急性起病，严重脱水，血糖 40 mmol/L，但没有明显的酮体。最可能的诊断是什么？

1. A尿崩症
2. B高渗性高血糖状态
3. C低血糖
4. D伴脱水的糖尿病酮症酸中毒

In suspected sepsis, what should ideally be collected before the first dose of antibiotics, as long as it does not delay treatment?

1. AA fasting cholesterol level
2. BA 24-hour urine collection
3. CBlood cultures
4. DA stool sample for occult blood

A conscious patient with hypoglycaemia was given fast-acting carbohydrate. On re-check 15 minutes later the blood glucose is 3.6 mmol/L (65 mg/dL). What should the nurse do next?

1. AGive another dose of fast-acting carbohydrate and recheck
2. BGive a dose of subcutaneous insulin
3. CGive a long-acting carbohydrate snack only and recheck tomorrow
4. DTake no action because the level is rising

Why can pulse oximetry be misleading in carbon monoxide poisoning?

1. ACarbon monoxide makes the oximeter read zero even in a well patient
2. BStandard oximeters cannot tell carboxyhaemoglobin from oxyhaemoglobin
3. CCarbon monoxide only affects the heart rate reading
4. DThe oximeter overheats in smoke-exposed patients