उत्तरों सहित औषध विज्ञान वर्कशीट

कौन-सा मार्ग यकृत के फ़र्स्ट-पास मेटाबॉलिज़्म से बचाता है?

1. Aमलाशय में ऊपर रखी सपोज़िटरी
2. Bमुँह से घोल
3. Cअंतःशिरा (इंट्रावीनस)
4. Dमुँह से गोली

Chlordiazepoxide is commonly used to manage:

1. AMigraine prevention
2. BAlcohol withdrawal
3. CBipolar mania
4. DOpioid overdose

Clomifene is used mainly to:

1. APrevent pregnancy
2. BInduce ovulation in women with infertility
3. CStop postpartum bleeding
4. DTreat menopausal hot flushes and night sweats

Which rule applies when giving phenytoin intravenously?

1. AMix or flush it only with normal saline and give it slowly
2. BMix it with glucose 5% to prevent low blood sugar
3. CGive it as a rapid push to stop seizures faster
4. DGive it in the same line as other drugs without flushing

Which adverse effect of doxorubicin requires monitoring of heart function?

1. ARapid rise in cholesterol
2. BPericarditis caused by infection
3. CCumulative heart muscle damage leading to heart failure
4. DSevere hypertension during the infusion itself

An adult patient is due to receive digoxin. The apical pulse, counted for a full minute, is 52 beats per minute. What should the nurse do?

1. AGive the dose with food to slow absorption
2. BGive half the dose and document the pulse
3. CWithhold the dose and notify the prescriber
4. DGive the dose and recheck the pulse in one hour

A patient on weekly methotrexate is prescribed trimethoprim for a urinary infection. What is the main risk?

1. ASevere hypertension from the combination
2. BLoss of antibiotic effect because methotrexate binds trimethoprim
3. CHypoglycaemia from reduced liver glucose output
4. DBone marrow suppression, because both drugs inhibit folate metabolism

A breastfeeding mother needs a mild analgesic. Which drug is generally considered compatible with breastfeeding?

1. ACodeine (as co-codamol)
2. BParacetamol (acetaminophen)
3. CPethidine (meperidine)
4. DAspirin