药理学练习卷（附答案）

Which opioid receptor is mainly responsible for the pain relief and respiratory depression of morphine?

1. ANicotinic receptor
2. BKappa receptor
3. CMu receptor
4. DDelta receptor

Famotidine belongs to which drug class?

1. AH2 receptor antagonists
2. BProton pump inhibitors
3. CAntacids
4. DProstaglandin analogues

Nicotine replacement therapy is used to:

1. ABlock nicotine receptors completely
2. BReduce withdrawal and cravings when stopping smoking
3. CMake cigarettes taste unpleasant
4. DRepair the lung damage caused by years of smoking

SSRI 与哪种药物合用最会增加 5-羟色胺综合征的风险？

1. A阿莫西林
2. B单胺氧化酶抑制剂
3. C对乙酰氨基酚
4. D奥美拉唑

Which patient should usually not receive a live vaccine?

1. AA healthy 1-year-old child
2. BA patient with mild seasonal allergies
3. CA patient receiving chemotherapy for leukaemia
4. DA healthy adult nurse who works on a children's ward

A patient starting sulfasalazine should be told about which harmless effect?

1. AOrange-yellow colouring of the urine
2. BWhite spots on the nails
3. CBlue colouring of the tongue and gums
4. DGreen colouring of the sweat

A nurse gives 2 mg from a 4 mg ampoule of morphine. What should happen to the remaining 2 mg?

1. AIt is discarded in front of a witness, and both sign the record
2. BIt is given to the next patient who needs morphine
3. CIt is kept labelled in the patient's drawer for the next dose
4. DIt is poured down the sink without telling anyone

In adult cardiac arrest with shock-refractory ventricular fibrillation, which antiarrhythmic is commonly given?

1. AAdenosine
2. BDigoxin
3. CAmiodarone
4. DVerapamil