Фармакология: лист заданий с ответами

Какая из этих реакций является типичной реакцией II фазы (конъюгации) метаболизма лекарств?

1. AОкисление
2. BГидролиз
3. CВосстановление
4. DГлюкуронирование

What does pharmacokinetics describe?

1. AHow the price of a drug is set
2. BWhat the body does to a drug: absorption, distribution, metabolism and excretion
3. CWhat a drug does to the body: its effects, receptors and mechanisms of action
4. DHow drugs are manufactured and packaged

What is the normal serum sodium range in adults?

1. A150–165 mmol/L
2. B135–145 mmol/L
3. C3,5–5,0 mmol/L
4. D95–105 mmol/L

Digoxin 0,25 mg is ordered. The tablets available are 0,125 mg. How many tablets should be given?

1. A0,5 tablet
2. B4 tablets
3. C1 tablet
4. D2 tablets

A patient uses two different eye drops at the same time of day. What should the nurse advise?

1. APut both drops in at exactly the same moment
2. BWait at least 5 minutes between the two drops
3. CUse only one of them each day
4. DMix the drops in one bottle first

How should the nurse straighten the ear canal to give ear drops to a 2-year-old child?

1. ALeave the ear untouched and drop into the canal
2. BPush the pinna forward and up
3. CPull the pinna up and back
4. DPull the pinna down and back

A man on long-term testosterone therapy has a rising haematocrit. Why is this important?

1. ATestosterone raises red cell production, increasing clot risk
2. BA high haematocrit shows that the testosterone is not being absorbed
3. CIt is a sign of liver failure caused by testosterone
4. DIt means the testosterone dose is too low

Which statement about raloxifene for postmenopausal osteoporosis is correct?

1. AIt has no effect on the risk of blood clots
2. BIt acts like oestrogen in all tissues, including the breast, and relieves hot flushes
3. CIt acts like oestrogen on bone but blocks oestrogen in the breast, and raises clot risk
4. DIt is a bisphosphonate taken weekly with water