Phiếu bài tập Dược lý học có đáp án

Quá liều paracetamol (acetaminophen) chủ yếu gây tổn thương cơ quan nào?

1. AGan
2. BPhổi
3. CNiêm mạc dạ dày
4. DThận trước, sau đó đến tim

What does "polypharmacy" mean?

1. AThe use of many medicines at the same time, often five or more
2. BUsing a drug at a very high dose
3. CA pharmacy that stocks many different brands of the same drug
4. DTaking one drug in several different forms

Dobutamine is mainly used to:

1. ATreat high blood pressure at home
2. BIncrease heart contractility in cardiogenic shock or acute heart failure
3. CSlow the heart rate in fast atrial fibrillation with low blood pressure
4. DDissolve clots in the coronary arteries

A nurse has a needlestick injury from a patient with HIV. When should post-exposure prophylaxis start?

1. AAs soon as possible, and within 72 hours at the latest
2. BOnly if the patient's viral load is above a set level
3. CAfter one week, when the risk of infection is clearer
4. DOnly after the nurse's HIV test turns positive

Which adverse effect of ciprofloxacin should a patient report at once?

1. APain or swelling in a tendon, such as the Achilles tendon
2. BA slightly bitter or metallic taste for a while after each dose
3. CDarker stools than usual
4. DMild tiredness in the first few days

A man taking tamsulosin is planning cataract surgery. What should the nurse advise?

1. ATake a double dose on the day of surgery
2. BStop the drug for one day and no further action is needed
3. CTell the eye surgeon, as it can cause floppy iris syndrome
4. DThe drug has no link with eye surgery

Carboprost is a prostaglandin used for postpartum haemorrhage. In which woman should it be avoided?

1. AA woman who is breastfeeding
2. BA woman with asthma
3. CA woman who had a vaginal birth
4. DA woman with iron deficiency anaemia

A patient with Parkinson's disease has nausea. Why should metoclopramide be avoided?

1. AIt inhibits the absorption of all oral drugs
2. BIt increases dopamine levels in the brain too much and causes psychosis
3. CIt causes severe diarrhoea in Parkinson's disease
4. DIt blocks dopamine receptors in the brain and can worsen the parkinsonism