问题 选择题

安全用药能让我们的健康得到更好保障.下列用药方法正确的是(  )

A.服药的时间,饭前饭后无所谓,二者可任意选择

B.为了使病情早日好转,私自加大服用剂量

C.在每天服药量不变的情况下,可以减少服药的次数

D.严格按医嘱服药,不能自行改变

答案

A、饭前服的多为健胃药,收敛药,止胃痛药,肠道消炎药,如多酶片,乳酶生,胃舒平,阿托品,四环素等.这些药依各自的作用特点饭前服用能达到最佳效果.此外,中成药丸剂为使其较快通过胃进入畅道不为食物所阻也宜饭前服;绝大部分药物都在饭后服,尤其是刺激性较强的药物.如阿司匹林,水杨酸钠,保泰松,消炎痛,硫酸亚铁,黄连素等宜饭后服以便为胃内事物稀释而减少其对胃黏膜的刺激作用,因此二者不可任意选择,不符合题意.

B、俗话说“是药三分毒”.为了保证人民健康,使用时必须按照说明书的要求,明确规定药物的使用时间、疗程服药,私自加大服用剂量的做法错误.此项不符合题意.

C、服药量是能产生药物治疗作用所需的用量,如果减少服药次数一般不能产生治疗效果,要遵医嘱,不符合题意.

D、处方药是必须凭执业医师或执业助理医师的处方才可以购买,并按医嘱服用的药物,不能自行改变,符合题意.

故选:D

阅读理解

Bend over, take a deep breath and drink some water!This is just one of hundreds of pieces of advice you might get if you have the hiccups(打嗝).Hiccups are so mysterious(神秘的).We really don’t know why they start and why they stop.

Everyone has a favorite cure for a case of the hiccups.Some people think that a good scare is necessary to get well.Others eat a little sugar.Still others drink a glass of water with a knife in it.

An American man named Jack O’Leary said that he had hiccupped 160 million times over a period of eight years.He tried 60,000 cures,but none of them worked.Finally he prayed(向…祈祷) to Saint Jude, the saint of Hopeless cases, and his hiccupping stopped immediately.

A British worker didn’t stop his hiccups until eight months later. People from all over the world wrote him letters with suggestions for getting well.He tried them all,but the hiccups continued.Finally,he drank a “secret” mixture(混合物) someone had sent him. By that evening his hiccups were gone.

Why did these cures work for these two men? No one really knows. But people who have studied many cases of hiccups have an idea. Hiccups usually go away if you believe in the cure.

小题1:        might be the best cure for hiccups.

A.Special pills

B.A spoonful of salt

C.Cold water

D.What you believe in小题2:The British worker spent __________ in stopping his hiccups.

A.4 hours

B.2 days

C.8 months

D.8 years小题3:What is the main idea of this passage?

A.Different ways to stop hiccups

B.What makes hiccups happen

C.How to get hiccups

D.Jack O‘Leary’s hiccups

填空题