药理学练习卷（附答案）

Which signs are typical of hypoglycaemia?

1. ASweating, shakiness, a fast heart rate and confusion
2. BFruity breath with deep, rapid breathing
3. CA slow pulse, constipation and weight gain
4. DThirst, frequent urination and warm, dry, flushed skin

Adenosine is used mainly to:

1. ATreat ventricular fibrillation
2. BTerminate supraventricular tachycardia
3. CRaise blood pressure in shock
4. DPrevent blood clots in atrial fibrillation

Why do nurses wear chemotherapy-tested gloves and gowns when handling cytotoxic drugs?

1. ATo avoid exposure to drugs that may cause cancer or birth defects
2. BBecause cytotoxic drugs are radioactive and give off radiation
3. CTo keep the drugs warm during the infusion
4. DTo protect the drug from light

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

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

克拉霉素等大环内酯类的作用机制是：

1. A阻断叶酸合成
2. B抑制细胞壁合成
3. C与核糖体 50S 亚基结合，抑制蛋白质合成
4. D抑制 DNA 旋转酶

为什么长期口服的糖皮质激素不应突然停药？

1. A停药时药物会形成有毒代谢物
2. B肾上腺受到抑制，可能无法产生足够的皮质醇
3. C免疫系统会立即攻击肝脏和肾上腺
4. D停药会使血糖突然升高

静脉给予 500 mg 后，初始血浆浓度为 10 mg/L。表观分布容积是多少？

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

A patient taking dabigatran has a life-threatening bleed. Which specific reversal agent is used?

1. AAndexanet alfa
2. BVitamin K
3. CIdarucizumab
4. DProtamine sulfate