Phiếu bài tập Dược lý học có đáp án

Which drug is the antidote for magnesium sulfate toxicity?

1. AProtamine sulfate
2. BPotassium chloride
3. CCalcium gluconate
4. DNaloxone

Fluconazole is used to treat infections caused by:

1. AGram-negative bacteria
2. BFungi such as Candida
3. CViruses such as influenza
4. DParasites such as malaria

What is the normal serum potassium range in adults?

1. A1,5–2,5 mmol/L
2. B3,5–5,0 mmol/L
3. C135–145 mmol/L
4. D6,0–7,5 mmol/L

Ipratropium là thuốc giãn phế quản dùng trong COPD. Thuốc hoạt động như thế nào?

1. AChẹn thụ thể leukotriene
2. BChẹn thụ thể muscarinic ở cơ trơn đường thở
3. CKích thích thụ thể beta-2 adrenergic ở đường thở
4. DGiảm viêm như một corticosteroid

Which assessment is most important before giving a dose of IV morphine?

1. ABowel sounds and urine colour
2. BRespiratory rate and level of sedation
3. CPupil size and hearing
4. DBlood glucose and temperature, checked before each dose

Which technique is correct when giving subcutaneous enoxaparin from a prefilled syringe?

1. AMassage the site well for one minute after the injection
2. BInject into a vein on the back of the hand
3. CInject into the abdomen away from the navel and do not rub the site afterwards
4. DExpel the air bubble from the syringe first, then inject into the deltoid muscle

On admission, a patient's home medicine list includes warfarin for atrial fibrillation, but warfarin is not on the admission orders. What should the nurse do?

1. AGive the patient's own warfarin brought from home without an order
2. BClarify the omission with the prescriber (medication reconciliation)
3. CAssume the omission is intended and do nothing
4. DTell the patient to stop warfarin permanently

Which regimen is standard for eradicating Helicobacter pylori?

1. AAn antacid alone, taken after meals and at bedtime for six months
2. BAn H2 blocker taken only when pain occurs
3. CA single dose of an antibiotic given intravenously
4. DAcid suppression plus at least two antibiotics, often with bismuth, for 14 days