1.简单
下列哪项表现是下肢深静脉血栓形成的典型表现?
- A双足冰冷、苍白且无脉搏
- B行走时小腿疼痛,休息数分钟后缓解
- C单侧小腿肿胀、发热和压痛
- D双踝周围皮肤棕色色素沉着
2.简单
胸腔引流水封瓶中的“波动”(潮动)是指什么?
- A液面随呼吸上下移动
- B无论患者是否呼吸,都持续冒气泡
- C患者走动时引流装置摇晃
- D血凝块沿引流管移动
3.简单
Which side effect is particularly linked with spironolactone in men?
- AA persistent dry, tickly cough
- BBreast enlargement (gynaecomastia)
- CHair loss on the scalp and eyebrows
- DOrange-red colouring of the urine
4.中等
How do clopidogrel and ticagrelor work?
- AThey inhibit the vitamin K-dependent clotting factors in the liver
- BThey directly inhibit thrombin in the plasma
- CThey block the platelet ADP (P2Y12) receptor
- DThey dissolve fibrin in existing clots
5.中等
一名哮喘患者每周使用缓解型吸入器超过三次。这提示什么?
- A不再需要预防型吸入器
- B目前的方案下哮喘控制良好
- C缓解药不再起作用,应当停用
- D哮喘控制不佳,治疗需要复核
6.中等
哪个肺炎严重程度评分使用意识混乱、尿素、呼吸频率、血压和年龄?
- AWells 评分
- BNEWS2
- CCHA₂DS₂-VASc
- DCURB-65
7.困难
A patient with crushing chest pain has ST elevation in leads V1–V4. Which coronary artery is most likely blocked?
- AThe left anterior descending artery
- BThe left subclavian artery
- CThe circumflex artery
- DThe right coronary artery and its branches
8.困难
一名患者的胸腔引流管被意外拔出。应立即采取什么措施?
- A用无菌密闭敷料封闭伤口并呼救
- B不盖住伤口,让积聚的空气排出
- C把引流管推回胸腔并用胶带固定
- D让患者用力咳嗽以扩张肺
答案
- 1. C · 单侧小腿肿胀、发热和压痛
- 2. A · 液面随呼吸上下移动
- 3. B · Breast enlargement (gynaecomastia)
- 4. C · They block the platelet ADP (P2Y12) receptor
- 5. D · 哮喘控制不佳,治疗需要复核
- 6. D · CURB-65
- 7. A · The left anterior descending artery
- 8. A · 用无菌密闭敷料封闭伤口并呼救
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