Фармакология: лист заданий с ответами

What is a prodrug?

1. AA drug that is inactive until the body converts it into its active form
2. BA drug that prevents or reverses the effect of another drug in the body
3. CA drug that is given before surgery
4. DA drug that has passed all clinical trials

Why is vitamin K given to newborn babies?

1. ATo improve weight gain
2. BTo prevent vitamin K deficiency bleeding
3. CTo prevent neonatal jaundice in the first week
4. DTo protect against hepatitis B

Filgrastim, a granulocyte colony-stimulating factor (G-CSF), is given to:

1. AIncrease the production of platelets
2. BLower the white cell count in leukaemia
3. CIncrease the production of neutrophils
4. DStop bleeding from wounds

After a vaccination, why is a person asked to wait for a short time before leaving?

1. ATo watch for anaphylaxis, which usually starts within minutes
2. BTo check that the vaccine has already created protective antibodies
3. CTo measure the person's temperature for fever
4. DTo make sure the injection site does not bruise

Пациентам, принимающим метронидазол, обычно советуют избегать:

1. AГрейпфрутового сока
2. BСолнечного света
3. CМолочных продуктов
4. DАлкоголя

Sumatriptan is contraindicated in which patient?

1. AA patient with coronary artery disease
2. BA patient with iron deficiency anaemia
3. CA patient with mild asthma
4. DA patient with a recent ankle sprain

Лекарство с коротким периодом полувыведения вводят с интервалом, намного превышающим период полувыведения. Каков результат в равновесном состоянии?

1. AРавновесное состояние никогда не достигается
2. BПостепенное накопление до токсического уровня
3. CБольшие колебания между пиковой и минимальной концентрациями
4. DОчень стабильный уровень почти без колебаний

A patient has SIADH with mild hyponatraemia and no neurological symptoms. What is usually the first-line treatment?

1. ALarge volumes of IV glucose 5%
2. BDesmopressin
3. CFluid restriction
4. DA rapid bolus of hypertonic saline