Phiếu bài tập Dược lý học có đáp án

Vì sao nên dùng đủ liệu trình của một số kháng sinh theo chỉ định?

1. AĐể giảm khả năng vi khuẩn còn sống sót gây tái phát hoặc kháng thuốc
2. BVì cơ thể cần vài ngày để học cách tự sản xuất kháng sinh
3. CĐể ngăn kháng sinh gây hại cho gan
4. DĐể kháng sinh có vị ngon hơn theo thời gian

Vì sao insulin được tiêm thay vì dùng dạng viên uống?

1. ANó chỉ có tác dụng nếu đến thẳng các cơ vân
2. BNó là protein sẽ bị tiêu hóa trong ruột
3. CNó quá độc đối với niêm mạc dạ dày
4. DViên uống sẽ giải phóng nó quá chậm

Alendronate, used for osteoporosis, belongs to which class?

1. ABisphosphonates
2. BCorticosteroids
3. CThyroid hormones
4. DCalcium channel blockers

While giving medicines, a patient says, "That pill looks different from the one I usually take." What should the nurse do?

1. AReassure the patient and give the pill anyway
2. BStop and recheck the order and the medicine before giving it
3. CGive the pill and check the chart afterwards
4. DExplain that only the staff decide which medicines are given

A patient takes cholestyramine. How should other oral medicines be timed?

1. ATake them all at the same time as cholestyramine
2. BTiming does not matter, as cholestyramine is not absorbed
3. CMix them into the cholestyramine drink so they are taken together
4. DTake them 1 hour before or several hours after cholestyramine

After a vaccination, why is a person asked to wait for a short time before leaving?

1. ATo watch for anaphylaxis, which usually starts within minutes
2. BTo make sure the injection site does not bruise
3. CTo measure the person's temperature for fever
4. DTo check that the vaccine has already created protective antibodies

A patient taking carbimazole or methimazole (thiamazole) for Graves' disease reports a sore throat and fever. What should the nurse suspect and do?

1. AHypothyroidism; add levothyroxine at once
2. BA common cold; advise rest and fluids and continue the drug as usual
3. CThyroid storm; double the next dose of the drug
4. DAgranulocytosis; stop the drug and check the white cell count urgently

A patient with heart failure on furosemide is also given metolazone, a thiazide-like diuretic. Which risk increases most?

1. ASevere hypokalaemia, hyponatraemia and dehydration
2. BSevere hypertension, tachycardia and fluid retention
3. CHypoglycaemia and weight gain
4. DHyperkalaemia and fluid overload