1.Easy
Which drug is the antidote for paracetamol (acetaminophen) overdose?
- AFlumazenil
- BAcetylcysteine
- CVitamin K
- DNaloxone
2.Easy
Timolol eye drops are used mainly to treat:
- ADry eyes
- BCataracts
- CBacterial conjunctivitis
- DGlaucoma
3.Easy
Antibiotics are effective against:
- AViruses
- BBacteria
- CAllergic reactions
- DAll microorganisms equally
4.Medium
Which common side effect is typical of ACE inhibitors?
- AAnkle swelling caused by vasodilation
- BDry cough
- CHypoglycaemia
- DBradycardia
5.Medium
Which adverse effect is a well-known risk of zidovudine?
- ABone marrow suppression, especially anaemia
- BGum overgrowth
- COrange-red colouring of the urine and tears
- DRed–green colour blindness
6.Medium
Which adverse effect is typical of metoclopramide, especially in young people?
- AExtrapyramidal movement disorders such as acute dystonia
- BDry cough
- CLow blood glucose
- DSevere constipation
7.Hard
Which regimen is standard for eradicating Helicobacter pylori?
- AAn H2 blocker taken only when pain occurs
- BAn antacid alone, taken after meals and at bedtime for six months
- CAcid suppression plus at least two antibiotics, often with bismuth, for 14 days
- DA single dose of an antibiotic given intravenously
8.Hard
Which finding most favours serotonin syndrome over neuroleptic malignant syndrome?
- ASlow onset over days with lead-pipe rigidity
- BRecent start of an antipsychotic drug
- CA very high creatine kinase
- DRapid onset with hyperreflexia and clonus
Answer key
- 1. B · Acetylcysteine
- 2. D · Glaucoma
- 3. B · Bacteria
- 4. B · Dry cough
- 5. A · Bone marrow suppression, especially anaemia
- 6. A · Extrapyramidal movement disorders such as acute dystonia
- 7. C · Acid suppression plus at least two antibiotics, often with bismuth, for 14 days
- 8. D · Rapid onset with hyperreflexia and clonus
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