정답이 있는 약리학 학습지

Which antibiotic group shares the beta-lactam ring with penicillins?

1. AAminoglycosides
2. BCephalosporins
3. CTetracyclines
4. DMacrolides

Epoetin alfa, often used in chronic kidney disease, stimulates the production of:

1. AClotting factors
2. BWhite blood cells
3. CRed blood cells
4. DPlatelets

Celecoxib selectively inhibits which enzyme?

1. APhospholipase A2
2. BCyclo-oxygenase-2 (COX-2)
3. CCyclo-oxygenase-1 (COX-1)
4. DLipoxygenase

Why is simvastatin traditionally taken in the evening?

1. AIt is inactivated by sunlight during the day
2. BIt causes too much drowsiness to be taken in the morning
3. CIt must be taken with the largest meal of the day
4. DIt is short-acting, and cholesterol synthesis peaks at night

Why is a spacer recommended with a metered-dose inhaler?

1. AIt turns the inhaler into a nebuliser
2. BIt removes the need to shake the inhaler
3. CIt doubles the dose of drug released by each puff of the inhaler
4. DMore drug reaches the lungs and less stays in the mouth

A patient must mix regular (soluble) insulin and NPH (isophane) insulin in one syringe. What is the correct order?

1. ADraw up the cloudy NPH insulin first, then the clear regular insulin
2. BDraw them up in separate syringes, then mix them in a cup
3. CDraw up the clear regular insulin first, then the cloudy NPH insulin
4. DShake both vials hard, then draw them up in any order

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

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

어떤 약의 반감기는 6시간입니다. 혈장 농도는 80 mg/L입니다. 1차 제거를 가정하고 추가 투여가 없다면 18시간 후 농도는 얼마인가요?

1. A26.7 mg/L
2. B40 mg/L
3. C20 mg/L
4. D10 mg/L