ورقة عمل علم الأدوية مع الإجابات

Which harmless effect of rifampicin should patients be warned about?

1. ABlue colouring of the fingernails and lips
2. BGreen colouring of the stools
3. CWhite spots on the teeth
4. DOrange-red colouring of urine, sweat and tears

What is physical dependence on a drug?

1. AWithdrawal symptoms appear if the drug is stopped suddenly
2. BThe drug no longer has any effect, even at much higher doses
3. CThe person takes the drug only when needed
4. DThe person has an allergy to the drug

What is an "adjuvant analgesic"?

1. AA placebo given to test whether pain is real
2. BA strong opioid used only for severe pain at the end of life
3. CA drug for another condition that also relieves some pain
4. DA drug that reverses the effects of opioids

كم يستغرق تقريبًا وصول دواء يُعطى بفواصل منتظمة إلى الحالة المستقرة؟

1. Aمن 4 إلى 5 أعمار نصف
2. Bيعتمد فقط على حجم الجرعة
3. Cعمر نصف واحد
4. D10 أعمار نصف

How should oral potassium chloride tablets be taken?

1. AOn an empty stomach with only a small sip of water, then lie down
2. BCrushed and dissolved under the tongue
3. CWith food and plenty of water, swallowed whole if slow-release
4. DLying down straight after the dose

Why are benzodiazepines used with great caution in older people?

1. AThey cause severe high blood pressure in older people
2. BThey cause permanent hearing loss in older people
3. CThey raise the risk of confusion, falls and fractures
4. DThey are not absorbed from the gut after age 65

لماذا يُعطى البيريدوكسين (فيتامين B6) كثيرًا مع الإيزونيازيد في علاج السل؟

1. Aللوقاية من أذية الكبد بالإيزونيازيد
2. Bللوقاية من الاعتلال العصبي المحيطي
3. Cلزيادة امتصاص الإيزونيازيد
4. Dلتقليل المقاومة البكتيرية

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

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