1.简单
哪项征象提示腹膜透析患者发生腹膜炎?
- A引流出的液体清亮、呈稻草色
- B长时间留腹后轻度口渴
- C引流出的液体浑浊并伴腹痛
- D留腹后引流出的液体比平时略少
2.简单
Which heart rhythm greatly increases the risk of an embolic stroke?
- AAtrial fibrillation
- BSinus arrhythmia
- CSinus bradycardia
- DFirst-degree heart block
3.简单
Which feature best distinguishes delirium from dementia?
- AMemory problems in a person over the age of 75
- BGetting lost in places that were familiar
- CDifficulty finding the right words
- DA sudden onset with attention that comes and goes
4.中等
甲状腺手术一周后,一名患者的声音仍然嘶哑无力。最可能的并发症是什么?
- A对粘性敷料胶带过敏
- B喉返神经损伤
- C甲状旁腺损伤引起的低钙
- D手术诱发的甲状腺危象
5.中等
一名服用达格列净(一种 SGLT2 抑制剂)的患者呕吐,血酮 4.5 mmol/L,但血糖只有 11 mmol/L。应怀疑什么?
- A呕吐引起的低血糖
- B高渗高血糖状态
- C不需要处理的正常副作用
- D正常血糖性糖尿病酮症酸中毒
6.中等
Why is levodopa combined with carbidopa (or benserazide)?
- ATo stop levodopa being converted to dopamine outside the brain
- BTo make levodopa cross into the brain more slowly and evenly
- CTo prevent tolerance from developing to levodopa over time
- DTo add a separate effect that reduces the resting tremor directly
7.困难
The nurse has four renal patients. Which one needs to be seen first?
- AA patient with mild itching from uraemia who wants a cream
- BA patient with CKD asking about their phosphate binder
- CA patient with a creatinine slightly above their usual level
- DA patient with a potassium of 6.8 mmol/L who reports palpitations
8.困难
一名甲状腺功能减退患者已数周未服药,入院时体温过低、嗜睡,脉搏 46 次/分,血钠偏低,PaCO₂ 升高。最可能的诊断是什么?
- A肾上腺危象
- B黏液性水肿昏迷
- C甲状腺危象
- D中暑
答案
- 1. C · 引流出的液体浑浊并伴腹痛
- 2. A · Atrial fibrillation
- 3. D · A sudden onset with attention that comes and goes
- 4. B · 喉返神经损伤
- 5. D · 正常血糖性糖尿病酮症酸中毒
- 6. A · To stop levodopa being converted to dopamine outside the brain
- 7. D · A patient with a potassium of 6.8 mmol/L who reports palpitations
- 8. B · 黏液性水肿昏迷
完整分步解答:请在 examproblems.com 上练习本主题。