1.简单
C-reactive protein (CRP) is a blood marker of:
- AInflammation
- BThyroid function
- CBlood clotting time
- DKidney function
2.简单
Hepatitis B is mainly transmitted by:
- ATouching door handles
- BInsect bites
- CCoughing and sneezing in a crowded room
- DBlood and other body fluids
3.简单
What is the usual normal platelet count in adults?
- A1–2 × 109/L (1,000–2,000/mm3)
- B150–400 × 109/L (150,000–400,000/mm3)
- C1,000–2,000 × 109/L (1–2 million/mm3)
- D4–11 × 109/L (4,000–11,000/mm3)
4.中等
A patient on the ward has shingles with open blisters. Which people are most at risk from contact?
- ANo one, because shingles cannot spread
- BPregnant women and immunocompromised people who have not had chickenpox
- COnly people over 80 who have already had shingles themselves
- DPeople who have already had chickenpox in childhood and are now healthy
5.中等
Which advice should be given to a patient with a new permanent pacemaker?
- ATell staff about the pacemaker before any MRI scan or procedure
- BAvoid using all household electrical appliances such as kettles
- CNever raise the arm on that side again
- DStop all heart medicines straight away
6.中等
Which side effect is associated with SGLT2 inhibitors such as dapagliflozin?
- ASevere weight gain and fluid retention
- BGenital fungal infections
- CBradycardia
- DHair loss
7.困难
术后患者出现哪项表现最强烈提示肺栓塞?
- A一周内逐渐出现的咳嗽伴黄痰和轻度发热
- B脉搏缓慢伴血压升高
- C突发气促和胸膜性胸痛,伴心动过速
- D使用沙丁胺醇后好转的哮鸣
8.困难
严重高钾血症的经典心电图改变是什么?
- A高尖的 T 波
- B明显的 U 波
- CPR 间期缩短
- D仅 ST 段压低
答案
- 1. A · Inflammation
- 2. D · Blood and other body fluids
- 3. B · 150–400 × 109/L (150,000–400,000/mm3)
- 4. B · Pregnant women and immunocompromised people who have not had chickenpox
- 5. A · Tell staff about the pacemaker before any MRI scan or procedure
- 6. B · Genital fungal infections
- 7. C · 突发气促和胸膜性胸痛,伴心动过速
- 8. A · 高尖的 T 波
完整分步解答:请在 examproblems.com 上练习本主题。