论文部分内容阅读
口服给药,乃临床最常用的给药方法。然服药后所取得的作用、效果好与坏,与服用时间、方法有关,故正确地掌握与否,直接关系到药剂的发挥效果。今就此抒以叙谈。服用时间早晨空腹服此时胃肠均不存在食物,药物可保持最高浓度,并较快从胃入肠。食前服系于饭前半小时至一小时内服,此时胃存食物甚微,使药剂能保持较高的浓度,易被吸收与发挥药物效应。食时服于紧接饭前或饭后服,目的是使药品与食物相遇。食后服于饭后15～30分钟,此时胃中有大量食物,起稀释作用。睡前服系于睡前15～30分钟左右服用,亦可据不同性质所发挥效应最佳时间而定。按时间间隔服系按药物在血液或胃中
Oral administration is the most commonly used method of administration in the clinic. However, after taking the role of the drug, the effect is good and bad, and taking time, methods, so the right to grasp or not, directly related to the effectiveness of agents. Today to express narrative. Take the morning empty stomach at this time there is no food in the stomach and intestine, the drug can maintain the highest concentration, and faster from the stomach into the intestine. Pre-antepartum system in half an hour before meals to an hour of oral administration, this time the stomach food is very small, so that the drug can maintain a high concentration, easily absorbed and play a drug effect. Food served in the immediately before or after meals, the purpose is to make drugs and food meet. After serving 15 to 30 minutes after a meal, this time there is a lot of food in the stomach, from the dilution effect. Before going to bed at the department before going to bed about 15 to 30 minutes to take, but also according to the different nature of the best time to play the effect may be. According to the time interval service by drugs in the blood or stomach