药理学练习卷（附答案）

Lithium is used mainly to treat which condition?

1. AGeneralised anxiety disorder
2. BAttention deficit hyperactivity disorder
3. CBipolar disorder
4. DSchizophrenia with no mood symptoms

Which effect is common and harmless with oral iron tablets?

1. AYellow discoloration of the eyes
2. BDark or black stools
3. CRed-coloured urine
4. DBlue tint to the lips

药物的通用名是什么？

1. A印在包装上的化学式
2. B活性成分的非专有名称
3. C公司为营销而选定的名称
4. D生产该药的药房名称

A man taking tamsulosin is planning cataract surgery. What should the nurse advise?

1. ATake a double dose on the day of surgery
2. BStop the drug for one day and no further action is needed
3. CThe drug has no link with eye surgery
4. DTell the eye surgeon, as it can cause floppy iris syndrome

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. AIntramuscular adrenaline
2. BRapid-acting insulin under the skin
3. COral glucose gel poured into the mouth
4. DGlucagon by injection or nasal spray

How should the nurse straighten the ear canal to give ear drops to a 2-year-old child?

1. APull the pinna up and back
2. BPush the pinna forward and up
3. CLeave the ear untouched and drop into the canal
4. DPull the pinna down and back

A patient on long-term prednisolone has been vomiting for two days and could not take her tablets. She is now hypotensive and confused, with low sodium and high potassium. What is the most urgent treatment?

1. AOral prednisolone with a glass of water
2. BIV furosemide
3. CIV hydrocortisone and IV fluids
4. DIV insulin with glucose only

An older patient with coronary artery disease is starting levothyroxine for hypothyroidism. Why is a low starting dose used?

1. AFast replacement raises cardiac oxygen demand and can cause angina
2. BHigh starting doses cause permanent hypothyroidism
3. CLevothyroxine causes severe hypoglycaemia in older patients
4. DOlder patients absorb levothyroxine much better, so small doses are all they need