Фармакология: лист заданий с ответами

Какой препарат устраняет действие гепарина?

1. AФлумазенил
2. BВитамин K
3. CПротамина сульфат
4. DНалоксон

Which of these drugs has a narrow therapeutic index?

1. ALoratadine
2. BAmoxicillin
3. COmeprazole
4. DLithium

Celecoxib selectively inhibits which enzyme?

1. ALipoxygenase
2. BCyclo-oxygenase-2 (COX-2)
3. CPhospholipase A2
4. DCyclo-oxygenase-1 (COX-1)

What should the nurse teach a patient about taking levothyroxine?

1. ATake it with milk at dinner, as calcium protects the stomach lining
2. BTake it together with the iron tablet to save time
3. CTake it on an empty stomach, 30–60 minutes before breakfast
4. DTake it only on days when feeling tired

Why are many drugs started at lower doses in older adults?

1. AOlder adults absorb no drugs from the stomach
2. BOlder adults always weigh more than younger adults, so drugs last longer
3. CKidney and liver clearance often decline, and sensitivity to drugs increases
4. DLower doses are cheaper for older patients

After instilling eye drops, why should the patient press gently on the inner corner of the eye for a minute or two?

1. ATo spread the drop evenly over the eyelid
2. BTo make the pupil dilate faster
3. CTo stop the eye from producing tears for about an hour
4. DTo reduce drainage into the nose and absorption into blood

How does levonorgestrel emergency contraception mainly work?

1. AIt causes an immediate period
2. BIt ends an established pregnancy
3. CIt kills sperm in the vagina
4. DIt delays or prevents ovulation

Метотрексат при ревматоидном артрите принимают раз в неделю. Пациент по ошибке принимает ту же дозу каждый день. В чём главная опасность?

1. AТяжёлая гипертензия из-за задержки жидкости
2. BГипогликемия, поскольку метотрексат сильно стимулирует высвобождение инсулина
3. CУгнетение костного мозга и мукозит из-за интоксикации метотрексатом
4. DАртрит усиливается из-за толерантности к препарату