Фармакология: лист заданий с ответами

Бесплатный лист заданий для печати по теме «Фармакология»: 8 задач от простых до экзаменационного уровня, с ответами. Распечатайте его или сохраните как PDF.

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1.Лёгкая

Why is carbidopa combined with levodopa?

  1. AIt increases the breakdown of dopamine in the liver
  2. BIt stops levodopa turning into dopamine outside the brain
  3. CIt converts levodopa into dopamine inside the gut
  4. DIt blocks dopamine receptors to reduce nausea in the brain
2.Лёгкая

Why is magnesium sulfate given to a woman with severe pre-eclampsia?

  1. ATo start labour contractions
  2. BTo raise her blood pressure
  3. CTo treat a urinary infection
  4. DTo prevent eclamptic seizures
3.Лёгкая

Что описывает «активность» (potency) лекарства?

  1. AКак долго лекарство остаётся в организме
  2. BНаибольший эффект, который может вызвать лекарство
  3. CКоличество лекарства, необходимое для получения данного эффекта
  4. DНасколько лекарство безопасно по сравнению с другими препаратами своего класса
4.Средняя

When should a patient take a once-daily proton pump inhibitor such as omeprazole?

  1. AStraight after a large evening meal
  2. BWith a glass of milk at bedtime, when acid output is highest
  3. COnly when heartburn is severe
  4. DAbout 30–60 minutes before the first meal of the day
5.Средняя

During an amphotericin B infusion, the patient has fever, chills and shaking. What is the most likely explanation?

  1. AA sign that the fungal infection is cured
  2. BA sign that the drug has been given into an artery
  3. CA common infusion reaction to amphotericin B
  4. DSevere hypoglycaemia caused by the drug
6.Средняя

Which adverse effect is a well-known risk of zidovudine?

  1. AOrange-red colouring of the urine and tears
  2. BRed–green colour blindness
  3. CBone marrow suppression, especially anaemia
  4. DGum overgrowth
7.Сложная

Why must several weeks pass before starting an MAO inhibitor after stopping fluoxetine?

  1. AFluoxetine permanently and irreversibly blocks MAO enzymes
  2. BFluoxetine and its active metabolite have very long half-lives
  3. CFluoxetine must first be converted into an MAO inhibitor
  4. DMAO inhibitors are absorbed only after fluoxetine is gone
8.Сложная

A patient on digoxin is started on amiodarone. What change should the nurse expect?

  1. AAmiodarone levels fall to zero
  2. BNo interaction is expected
  3. CDigoxin levels rise, so the digoxin dose is often reduced
  4. DDigoxin levels fall sharply, so the digoxin dose is doubled

Ответы

  1. 1. B · It stops levodopa turning into dopamine outside the brain
  2. 2. D · To prevent eclamptic seizures
  3. 3. C · Количество лекарства, необходимое для получения данного эффекта
  4. 4. D · About 30–60 minutes before the first meal of the day
  5. 5. C · A common infusion reaction to amphotericin B
  6. 6. C · Bone marrow suppression, especially anaemia
  7. 7. B · Fluoxetine and its active metabolite have very long half-lives
  8. 8. C · Digoxin levels rise, so the digoxin dose is often reduced

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