ورقة عمل علم الأدوية مع الإجابات

Which vasopressor is usually first-line for septic shock that persists after fluids?

1. AIsoprenaline (isoproterenol)
2. BNoradrenaline (norepinephrine)
3. CAdenosine
4. DGlyceryl trinitrate

Giving a patient immunoglobulin after exposure to an infection provides which type of immunity?

1. AHerd immunity
2. BInnate immunity
3. CPassive immunity
4. DActive immunity

Which drug is used as an antidote for cyanide poisoning?

1. AProtamine sulfate
2. BDeferoxamine
3. CHydroxocobalamin
4. DVitamin K

Which teaching about antiepileptic drugs is most important?

1. AAlcohol has no effect on seizure control
2. BStop the drug when you have had no seizures for one whole week
3. CTake a double dose if you feel a seizure coming
4. DDo not stop the drug suddenly, as this can trigger severe seizures

أي عامل يزيد خطر التسمم بالليثيوم؟

1. Aشرب ماء إضافي
2. Bنظام غذائي غني بالملح
3. Cأخذ الجرعة مع الطعام
4. Dالجفاف

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

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

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

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

During general anaesthesia with a volatile agent and suxamethonium (succinylcholine), a patient develops muscle rigidity, rising end-tidal CO₂ and a fast-rising temperature. Which drug is the specific treatment?

1. ADantrolene
2. BParacetamol
3. CNeostigmine
4. DNaloxone