ورقة عمل علم الأدوية مع الإجابات

Which of these is a second-generation (atypical) antipsychotic?

1. AHaloperidol
2. BChlorpromazine
3. COlanzapine
4. DFluphenazine

Zolpidem is mainly prescribed for:

1. ALong-term treatment of depression
2. BShort-term treatment of insomnia
3. CPrevention of migraine
4. DTreatment of Parkinson's disease

ما المقصود بالناهض (Agonist)؟

1. Aدواء يسرّع إطراحه الذاتي
2. Bدواء يرتبط بالمستقبل وينشّطه
3. Cدواء يرتبط بالمستقبل ويحجبه
4. Dدواء يدمّر المستقبل

1000 mL of IV fluid is to be given over 8 hours with a pump. What rate should be set?

1. A80 mL/h
2. B250 mL/h
3. C100 mL/h
4. D125 mL/h

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

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

Which adverse effects are typical of donepezil?

1. AHair loss and skin pigmentation
2. BDry mouth, constipation and a fast heart rate
3. CWeight gain and high blood glucose
4. DNausea, diarrhoea and a slow heart rate

Ten days after chemotherapy, a patient has a temperature of 38,5 °C (101,3 °F) but says she feels fine. What should happen?

1. AWait 48 hours to see whether the fever settles
2. BStart oral antibiotics only if a rash develops
3. CParacetamol at home and review at the next routine clinic visit
4. DUrgent cultures and IV broad-spectrum antibiotics without delay

A woman with epilepsy who takes an antiepileptic drug plans to become pregnant. Which advice is standard?

1. AAvoid folic acid because it lowers drug levels
2. BTake folic acid before conception and seek specialist review of her medication
3. CStop all antiepileptic drugs straight away as soon as she stops contraception
4. DNo change is needed, as antiepileptics carry no risk in pregnancy