药理学练习卷（附答案）

免费可打印的药理学练习卷：8 道题，从简单到考试水平，附答案。可打印或另存为 PDF。

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姓名: ____________________   日期: ____________

1.简单

Which drug is first-line for symptomatic bradycardia in adults?

  1. ADigoxin
  2. BAtropine
  3. CMetoprolol
  4. DAdenosine
2.简单

新药通常在哪一期临床试验中首次用于人体（常为健康志愿者）？

  1. AIV 期
  2. BIII 期
  3. CI 期
  4. DII 期
3.简单

What is a "superinfection" during antibiotic treatment?

  1. AAn infection that is cured by a single antibiotic dose
  2. BAn infection that spreads from one patient to another on the ward
  3. CA new infection because normal body flora are disturbed
  4. DA very severe form of the original infection
4.中等

How should the nurse straighten the ear canal to give ear drops to a 2-year-old child?

  1. ALeave the ear untouched and drop into the canal
  2. BPull the pinna up and back
  3. CPush the pinna forward and up
  4. DPull the pinna down and back
5.中等

A patient taking levodopa finds that the drug works poorly after large meals. Which advice is most appropriate?

  1. AAvoid taking doses at the same time as high-protein meals
  2. BDouble the dose after each meal
  3. CTake every dose with a large glass of milk and a protein snack
  4. DTake the drug only at bedtime
6.中等

Why is directly observed therapy (DOT) often used for tuberculosis?

  1. AThe drugs work only if a nurse is present
  2. BTreatment lasts months, and missed doses cause resistance
  3. CTB drugs must always be given intravenously in hospital
  4. DPatients with TB cannot swallow tablets
7.困难

A patient taking long-term morphine for cancer pain becomes very sedated with slow breathing. Why is naloxone given in small, diluted doses?

  1. ABecause naloxone is toxic to the liver in large doses
  2. BBecause naloxone is much more potent and toxic in patients with cancer
  3. CTo restore breathing without causing severe withdrawal and pain
  4. DTo make the effect of naloxone last longer than morphine
8.困难

A patient with heart failure starts taking naproxen regularly for back pain. Why is this a concern?

  1. ANSAIDs increase heart contractility too much
  2. BNSAIDs lower potassium, which makes digoxin and diuretics fail
  3. CNSAIDs block the absorption of furosemide completely
  4. DNSAIDs cause salt and water retention and can worsen heart failure

答案

  1. 1. B · Atropine
  2. 2. C · I 期
  3. 3. C · A new infection because normal body flora are disturbed
  4. 4. D · Pull the pinna down and back
  5. 5. A · Avoid taking doses at the same time as high-protein meals
  6. 6. B · Treatment lasts months, and missed doses cause resistance
  7. 7. C · To restore breathing without causing severe withdrawal and pain
  8. 8. D · NSAIDs cause salt and water retention and can worsen heart failure

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