Phiếu bài tập Dược lý học có đáp án

How does tamsulosin improve urine flow in benign prostatic hyperplasia?

1. AIt shrinks the prostate gland over months by blocking testosterone
2. BIt contracts the bladder muscle
3. CIt blocks alpha-1 receptors and relaxes prostate smooth muscle
4. DIt increases urine production in the kidney

Where is a sublingual tablet placed?

1. AIn the stomach, swallowed with water
2. BBetween the cheek and the gum
3. CUnder the tongue
4. DOn top of the tongue, then chewed

Which drug class is first-line for stopping a seizure in status epilepticus?

1. AAntihistamines, such as IV chlorphenamine
2. BBenzodiazepines, such as IV lorazepam
3. COpioids, such as IV morphine
4. DBeta blockers, such as IV metoprolol

A patient with insulin-treated diabetes is found unconscious with very low blood glucose. There is no IV access. Which drug can a trained helper give?

1. AGlucagon by injection or nasal spray
2. BRapid-acting insulin under the skin
3. CIntramuscular adrenaline
4. DOral glucose gel poured into the mouth

Người bệnh dùng thuốc ức chế MAO thế hệ cũ được cảnh báo về thực phẩm giàu tyramine. Điều gì có thể xảy ra?

1. ASuy thận đột ngột
2. BHạ đường huyết nặng
3. CCơn tăng huyết áp
4. DPhát ban dị ứng

Which adverse effect of doxorubicin requires monitoring of heart function?

1. APericarditis caused by infection
2. BCumulative heart muscle damage leading to heart failure
3. CSevere hypertension during the infusion itself
4. DRapid rise in cholesterol

Vì sao insulin tĩnh mạch được cho cùng glucose trong tăng kali máu nặng?

1. AInsulin bảo vệ trực tiếp cơ tim khỏi kali
2. BInsulin làm tăng bài tiết kali ở thận
3. CInsulin chuyển kali từ máu vào tế bào
4. DGlucose gắn kali trong máu

Why are oral liquid medicines drawn up in dedicated oral or enteral syringes that do not fit IV connectors?

1. ATo prevent oral liquids being given intravenously by mistake
2. BTo keep the medicine sterile for injection
3. CBecause IV syringes cannot hold liquids
4. DTo make the oral dose more accurate than a dose given through an IV syringe