药物具有双重性 :使用得当 ,对防治疾病具有积极意义 ;使用不当 ,反而危害人体健康。因此 ,掌握正确的用药时机和方法十分重要。现就家庭安全服药须注意的问题列为“七忌”,简述如下 :１ 忌卧位服药卧位服药可能使刺激性药物不能及时进入胃部而粘附于食道壁上 ,造成食道损伤。 Drugs have the dual nature: properly used, has a positive effect on disease prevention and control; improper use, but endanger human health. Therefore, it is very important to grasp the correct timing and method of medication. Now on the issue of home safety medication should be noted as “seven bogey,” summarized as follows: 1 bogey medication lying supine medication may make irritating drugs can not enter the stomach and adhere to the esophageal wall, resulting in esophageal injury.