Phiếu bài tập Dược lý học có đáp án

Buspirone is used mainly to treat:

1. ASevere pain
2. BAcute alcohol withdrawal
3. CPanic attacks needing immediate relief
4. DGeneralised anxiety disorder

Which adverse effect can follow long-term use of strong topical corticosteroids?

1. APermanent darkening of the nails
2. BIncreased hair loss on the scalp
3. CThinning of the skin
4. DThickening of the skin

Which intramuscular site is generally preferred for adults because it is far from major nerves and vessels?

1. ADeltoid for large volumes
2. BVentrogluteal
3. CDorsogluteal
4. DForearm

Neostigmine cải thiện sức cơ trong bệnh nhược cơ như thế nào?

1. AChẹn các tự kháng thể chống thụ thể
2. BKích thích trực tiếp thụ thể muscarinic ở cơ
3. CLàm tăng số lượng thụ thể acetylcholine tại khớp thần kinh – cơ
4. DỨc chế acetylcholinesterase để nhiều acetylcholine đến thụ thể hơn

Why is simvastatin traditionally taken in the evening?

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

A patient with a peanut allergy is taught to use an adrenaline auto-injector. Which statement is correct?

1. AThere is no need to see a doctor if the swelling goes down
2. BKeep it at home so it is not lost
3. CUse it only if the antihistamine has not worked after an hour
4. DCall emergency services after using it, even if symptoms improve

Một liều tĩnh mạch 500 mg cho nồng độ huyết tương ban đầu 10 mg/L. Thể tích phân bố là bao nhiêu?

1. A5000 L
2. B5 L
3. C50 L
4. D500 L

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

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