Фармакология: лист заданий с ответами

After chemotherapy, what is the "nadir"?

1. AThe time when nausea is worst
2. BThe point when blood cell counts are at their lowest
3. CThe day the drug is given
4. DThe point when the tumour is at its smallest after treatment

Пенициллины убивают бактерии, нарушая:

1. AСинтез белка на рибосоме
2. BСинтез клеточной стенки
3. CСинтез фолиевой кислоты
4. DРепликацию ДНК

Which drug can be used in beta blocker overdose because it raises heart rate through a non-adrenergic pathway?

1. AInsulin
2. BGlucagon
3. CFlumazenil
4. DNaloxone

In which patient is bupropion contraindicated?

1. AA patient with seasonal allergies
2. BA patient with high blood cholesterol and a family history of it
3. CA patient with a seizure disorder or an eating disorder
4. DA patient who wants to stop smoking

100 mL of an antibiotic is to be given over 30 minutes using a giving set of 20 drops/mL. What is the drip rate?

1. AAbout 20 drops per minute
2. BAbout 100 drops per minute
3. CAbout 67 drops per minute
4. DAbout 33 drops per minute

Почему пациентам, принимающим клозапин, нужен регулярный анализ крови?

1. AОн опасно повышает число тромбоцитов
2. BОн меняет группу крови
3. CОн может вызвать агранулоцитоз
4. DОн часто вызывает железодефицитную анемию

A patient with HIV has a CD4 count below 200 cells/mm³. Which prophylaxis is usually started?

1. AIsoniazid to prevent hepatitis B
2. BCo-trimoxazole to prevent Pneumocystis pneumonia
3. COseltamivir to prevent influenza
4. DFluconazole to prevent urinary and skin infections

Carboprost is a prostaglandin used for postpartum haemorrhage. In which woman should it be avoided?

1. AA woman who had a vaginal birth
2. BA woman with iron deficiency anaemia
3. CA woman with asthma
4. DA woman who is breastfeeding