1.简单
Which side effect is common with magnesium-containing antacids?
- AConstipation
- BDrowsiness
- CDry cough
- DDiarrhoea
2.简单
左甲状腺素用于治疗哪种疾病?
- A甲状腺功能减退
- B艾迪生病
- C1 型糖尿病
- D甲状腺功能亢进
3.简单
吗啡的哪种副作用在持续使用后几乎从不消退?
- A嗜睡
- B便秘
- C恶心
- D瘙痒
4.中等
A transplant patient takes tacrolimus. Which monitoring is most important?
- APeak expiratory flow
- BThyroid function and bone density
- CBlood drug levels and kidney function
- DSerum amylase
5.中等
Why is propranolol usually avoided in patients with asthma?
- AIt stimulates alpha-1 receptors in the airways and raises blood pressure
- BIt increases mucus production by blocking histamine
- CIt causes tolerance to inhaled corticosteroids
- DIt blocks beta-2 receptors in the airways and can cause bronchospasm
6.中等
Why are many drugs started at lower doses in older adults?
- AKidney and liver clearance often decline, and sensitivity to drugs increases
- BOlder adults always weigh more than younger adults, so drugs last longer
- CLower doses are cheaper for older patients
- DOlder adults absorb no drugs from the stomach
7.困难
一名服用地高辛和呋塞米的患者出现恶心、视觉障碍和脉搏不规则。哪种电解质紊乱最可能使地高辛中毒更容易发生?
- A低钾血症
- B低钙血症
- C高钾血症
- D高钠血症
8.困难
A patient with HIV has a CD4 count below 200 cells/mm3. Which prophylaxis is usually started?
- AFluconazole to prevent urinary and skin infections
- BIsoniazid to prevent hepatitis B
- COseltamivir to prevent influenza
- DCo-trimoxazole to prevent Pneumocystis pneumonia
答案
- 1. D · Diarrhoea
- 2. A · 甲状腺功能减退
- 3. B · 便秘
- 4. C · Blood drug levels and kidney function
- 5. D · It blocks beta-2 receptors in the airways and can cause bronchospasm
- 6. A · Kidney and liver clearance often decline, and sensitivity to drugs increases
- 7. A · 低钾血症
- 8. D · Co-trimoxazole to prevent Pneumocystis pneumonia
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