Робочий аркуш «Фармакологія» з відповідями

How do second-generation antihistamines such as cetirizine and loratadine differ from older ones?

1. AThey block H2 receptors in the stomach
2. BThey are given only by injection
3. CThey cause much less drowsiness
4. DThey work only on the skin

Venlafaxine belongs to which class of antidepressants?

1. ASelective serotonin reuptake inhibitors (SSRIs)
2. BMonoamine oxidase inhibitors
3. CSerotonin–noradrenaline reuptake inhibitors (SNRIs)
4. DTricyclic antidepressants

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

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

A child weighing 20 kg is prescribed a drug at 15 mg/kg per dose. What is the dose?

1. A150 mg
2. B300 mg
3. C3000 mg
4. D35 mg

Which patient should usually not use the combined oral contraceptive pill?

1. AA 25-year-old woman with heavy periods
2. BA 30-year-old non-smoker with no medical problems
3. CA 22-year-old non-smoker with acne
4. DA 38-year-old woman who smokes 20 cigarettes a day

When does oseltamivir give the most benefit in influenza?

1. AWhen started within 48 hours of the first symptoms
2. BOnly after a bacterial pneumonia has developed
3. COnly after symptoms have lasted at least one week
4. DAt any time, as the timing makes no difference

Why should a dose never be written as "5,0 mg" on a medication order?

1. AThe decimal point may be missed, and the dose read as 50 mg
2. BIt means the dose must be given five times
3. CThe pharmacy cannot supply doses that contain a decimal point
4. DIt is too precise for most drugs

Поєднання кількох препаратів, що подовжують інтервал QT, підвищує ризик якої загрозливої для життя аритмії?

1. AАтріовентрикулярної блокади I ступеня
2. BСинусової тахікардії
3. CTorsades de pointes (піруетна тахікардія)
4. DФібриляції передсердь