Phiếu bài tập Dược lý học có đáp án

Why is methadone used to treat opioid use disorder?

1. AIt cures the liver damage caused by opioids
2. BIt causes vomiting if other opioids are used
3. CIt is a long-acting opioid that prevents withdrawal and craving
4. DIt is a pure opioid antagonist that blocks all opioid effects

Timolol eye drops are used mainly to treat:

1. ABacterial conjunctivitis
2. BDry eyes
3. CCataracts
4. DGlaucoma

What is the normal fasting blood glucose range in a healthy adult?

1. A1,5–3,0 mmol/L (about 27–54 mg/dL)
2. B3,9–5,5 mmol/L (about 70–100 mg/dL)
3. C11,1–15,0 mmol/L (about 200–270 mg/dL)
4. D7,0–10,0 mmol/L (about 126–180 mg/dL)

In which patient is bupropion contraindicated?

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

Liều nạp được dùng để làm gì?

1. AĐể thử phản ứng dị ứng
2. BĐể nhanh chóng đạt nồng độ huyết tương mục tiêu
3. CĐể làm chậm hấp thu thuốc
4. DĐể giảm tác dụng phụ lúc bắt đầu điều trị

A patient receives lactulose for hepatic encephalopathy. Which finding shows that it is working?

1. ATen watery stools a day and a low serum potassium
2. BBetter alertness and orientation, with two to three soft stools a day
3. CHigher blood ammonia with improved appetite
4. DNo bowel movement for three days, with less confusion than before

Which heart failure drug improves symptoms and reduces hospital admissions but has not been shown to reduce mortality?

1. AA beta blocker such as bisoprolol
2. BDigoxin
3. CAn ACE inhibitor
4. DA mineralocorticoid receptor antagonist such as spironolactone

An older patient with coronary artery disease is starting levothyroxine for hypothyroidism. Why is a low starting dose used?

1. ALevothyroxine causes severe hypoglycaemia in older patients
2. BFast replacement raises cardiac oxygen demand and can cause angina
3. COlder patients absorb levothyroxine much better, so small doses are all they need
4. DHigh starting doses cause permanent hypothyroidism