1.简单
What is a common complication after a lumbar puncture?
- AA rapid rise in blood glucose
- BPermanent paralysis of both legs from nerve damage
- CLoss of hearing in one ear
- DA headache that is worse when sitting or standing
2.简单
What is the lowest possible score on the Glasgow Coma Scale?
- A3
- B0
- C1
- D5
3.简单
Which head injury is classically linked to a lucid interval after a blow to the side of the head?
- AConcussion
- BExtradural haematoma
- CChronic subdural haematoma
- DDiffuse axonal injury
4.中等
What does a positive pronator drift test show?
- ASubtle weakness in one arm
- BLoss of hearing on one side
- CWeakness of the eye muscles
- DA normal response in older adults
5.中等
A patient is starting lamotrigine. Which teaching point is most important?
- AExpect an orange tint to tears and urine
- BTake it with a glass of grapefruit juice to improve its absorption
- CReport any skin rash promptly, especially in the first weeks
- DDouble the dose if a seizure happens
6.中等
Which finding most suggests fluid overload in a patient with chronic kidney disease?
- ADark yellow urine and thirst
- BA weight loss of 1 kg (2.2 lb) after a hot day
- CA dry mouth and a low blood pressure when standing
- DA weight gain of 2 kg (4.4 lb) in two days with ankle swelling
7.困难
On day 6 after a subarachnoid haemorrhage, a patient becomes newly confused and develops weakness in one arm. The aneurysm was secured on day 1. What is the most likely cause?
- AHypoglycaemia from reduced eating
- BRe-bleeding from the secured aneurysm
- CDelayed cerebral ischaemia from vasospasm
- DNormal tiredness after major surgery
8.困难
一名疑似卒中的患者在发病两小时后到达。毛细血管血糖为 2.4 mmol/L(43 mg/dL)。接下来应怎么做?
- A忽略血糖,因为它与卒中评估无关
- B不再进一步检查,立即溶栓
- C纠正低血糖并重新评估神经系统体征
- D静脉注射胰岛素以保护脑细胞
答案
- 1. D · A headache that is worse when sitting or standing
- 2. A · 3
- 3. B · Extradural haematoma
- 4. A · Subtle weakness in one arm
- 5. C · Report any skin rash promptly, especially in the first weeks
- 6. D · A weight gain of 2 kg (4.4 lb) in two days with ankle swelling
- 7. C · Delayed cerebral ischaemia from vasospasm
- 8. C · 纠正低血糖并重新评估神经系统体征
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