内外科护理：心血管与呼吸练习卷（附答案）

免费可打印的内外科护理：心血管与呼吸练习卷：8 道题，从简单到考试水平，附答案。可打印或另存为 PDF。

新练习卷在线练习，附提示

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姓名: ____________________   日期: ____________

1.简单

What is the normal duration of the QRS complex on an adult ECG?

  1. ALess than 0.12 seconds
  2. BBetween 0.20 and 0.40 seconds
  3. CExactly 1 second
  4. DMore than 0.50 seconds
2.简单

What is pitting oedema?

  1. AA small sore that forms on the shin
  2. BSwelling that keeps a dent for a while after firm pressure
  3. CSwelling that is hard and does not dent at all when pressed
  4. DRedness of the skin that turns white when it is pressed
3.简单

Which serious complication is strongly linked with untreated hypertension?

  1. AStroke
  2. BCataract
  3. CAsthma
  4. DPneumonia
4.中等

How should a patient breathe in when using a dry powder inhaler?

  1. ASeveral times, breathing out into the device between breaths
  2. BSlowly and gently over about ten seconds
  3. CThrough the nose with the mouthpiece in the mouth
  4. DQuickly and deeply, after breathing out away from the device
5.中等

What is the main problem in heart failure with preserved ejection fraction?

  1. AA stiff ventricle that fills poorly in diastole
  2. BA leaking aortic valve
  3. CA dilated ventricle that cannot contract strongly
  4. DA blocked pulmonary artery
6.中等

A patient has pneumonia in the right lung only. In which side-lying position will oxygenation usually be best?

  1. ALying on the right side, with the affected lung down
  2. BProne with the head down
  3. CLying on the left side, with the healthy lung down
  4. DFlat on the back with no pillows
7.困难

A patient taking warfarin for AF falls and hits their head. An hour later they are drowsy and have vomited. What is the priority?

  1. AUrgent escalation for CT of the head and anticoagulant reversal
  2. BWithhold tonight's warfarin and review tomorrow
  3. CEncourage sleep and check observations at the next routine time
  4. DGive paracetamol (acetaminophen) and a light meal
8.困难

Which instruction from the registered nurse to a healthcare assistant (unlicensed assistive personnel) caring for a patient with COPD is most appropriate?

  1. A"Teach him how to use his new inhaler this afternoon after his rest."
  2. B"Tell me straight away if his SpO₂ is under 88% or he is more breathless."
  3. C"Turn his oxygen up to whatever he needs if he looks short of breath."
  4. D"Listen to his chest after lunch and let me know what you can hear."

答案

  1. 1. A · Less than 0.12 seconds
  2. 2. B · Swelling that keeps a dent for a while after firm pressure
  3. 3. A · Stroke
  4. 4. D · Quickly and deeply, after breathing out away from the device
  5. 5. A · A stiff ventricle that fills poorly in diastole
  6. 6. C · Lying on the left side, with the healthy lung down
  7. 7. A · Urgent escalation for CT of the head and anticoagulant reversal
  8. 8. B · "Tell me straight away if his SpO₂ is under 88% or he is more breathless."

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