Rational drug use refers to selecting the best drug and its preparation according to the type of disease, the patient's condition and pharmacological theory, and formul
Rational drug use refers to selecting the best drug and its preparation according to the type of disease, the patient's condition and pharmacological theory, and formulating or adjusting the administration plan to effectively, safely and economically prevent and treat diseases. Let me tidy it up for you. Let's get to know it together!
What are there?
1, learn the drug administration law, use drugs safely and protect health;
2. Popularize the knowledge of safe drug use and improve the level of safe drug use;
3. Safe and rational drug use;
4. Please clean the family medicine box regularly;
5, in accordance with the doctor's advice and according to the drug instructions;
6. Without farmers' health, there would be no well-off for farmers;
7. The whole society takes action to crack down on the manufacture and sale of counterfeit and inferior drugs;
8, the implementation of drug classification management, benefiting the country and the people;
9. For your life and health and that of others, please don't abuse antibiotics;
10, pay attention to drug safety and safeguard citizens' rights and interests in drug consumption;
1 1, drug quality is related to life, and supervision and management are related to thousands of households;
12, crack down on illegal and criminal acts of manufacturing and selling counterfeit and inferior drugs according to law;
13, run well-off first, and use drugs safely for health preservation;
14, establish a sense of integrity to ensure drug safety;
15. Ensure food safety and build a harmonious society;
16, care for life and health, please use antibiotics reasonably;
17, the abuse of antibacterial drugs is harmful;
18, identify the authenticity of drugs, and don't believe that advertisements exaggerate.
Rational drug use should consider the following aspects:
First, the choice of drugs.
Whether the medication is reasonable or not is related to the success or failure of treatment. When choosing drugs, the following points must be considered: ① Whether it is necessary to use drugs. There is no need to use it with or without medicine. ② If medication is necessary, the curative effect should be considered. In order to cure patients as soon as possible, the best drug should be selected among the existing similar drugs. ③ Balance between drug efficacy and adverse drug reactions. Most drugs have some side effects or other adverse reactions unrelated to the therapeutic purpose, as well as drug resistance and addiction. Generally speaking, we should try to choose drugs that are beneficial to patients or do more harm than good, so we must strictly control the indications of drugs when using them to prevent drug abuse. ④ The problem of combined medication. The combination of drugs may increase the effect of the original drug, which is called synergy; It may also weaken the effect of the original drug, which is called antagonism. The purpose of combined medication is to improve the therapeutic effect and reduce the side effects. On the contrary, the therapeutic effect decreased and the side effects increased, which was caused by improper combination of drugs? It will have a harmful reaction to patients.
Second, the choice of preparation
The same drug, the same dosage and different preparations will cause different efficacy, which is because different manufacturing processes lead to different bioavailability of drugs. Choosing appropriate preparations is also an important link in rational drug use.
Third, the choice of dosage.
In order to ensure the safety and effectiveness of medication, the dose between the minimum effective dose and the dose that achieves the maximum therapeutic effect but does not cause toxic reaction is usually used as the common dose. The commonly used clinical prescription dose generally refers to the average dose of * * * 18 ~ 60 years old, but the response to drugs varies from person to person. Age, gender, nutritional status, genetic factors, etc. Both affect the dose. Children need a small dose, which can generally be converted into adult dose according to age, weight and body surface area. Medication for the elderly can be reduced according to the adult dose. In addition, for the weak, malnutrition, liver and renal insufficiency, the dose should also be reduced accordingly.