#Rational Drug Use Knowledge Collection#
Rational drug use refers to choosing the right drug under the guidance and advice of the doctor, and using it in accordance with the correct dosage and time to achieve the best therapeutic effect. Proper medication can not only effectively treat the disease, but also reduce the adverse reactions and side effects of the drug. Here are some knowledge points about rational drug use to help you better understand and apply drugs.
1. Follow the doctor's advice: The doctor's prescription is based on your specific situation and disease, so be sure to follow the doctor's instructions and take the medicine according to the dosage and frequency of prescription. Do not increase or decrease the dose or stop the drug on your own, so as not to affect the efficacy or cause adverse reactions.
2. Understand the contraindications and adverse reactions of the drug: Before using the drug, understand the contraindications and adverse reactions of the drug to avoid affecting health due to physical conditions or allergic reactions. If you feel any discomfort, tell your doctor or pharmacist.
3. Differences in medication for pregnant women, children and the elderly: These three groups have special precautions in terms of medication. Pregnant women should avoid medication, especially in the first trimester, to avoid adverse effects on the fetus. The dose should be calculated according to age and weight, and adult medication should not be used arbitrarily. Due to changes in body conditions, the absorption, metabolism and excretion of drugs in the elderly have slowed down, and special attention should be paid to the selection and adjustment of doses.
4. Drug interactions: Different drugs will interact with each other, some will enhance or weaken the efficacy, and some will cause serious adverse reactions. Therefore, if you need to take other drugs, health products, etc. at the same time during medication, be sure to consult a doctor or pharmacist to avoid risks.
5. No antibiotics: Antibiotics are a very common class of drugs, but they are not suitable for all infections. Misuse of antibiotics can lead to increased bacterial resistance and is not helpful to the body. Therefore, in mild cases such as colds and fevers, do not use antibiotics at will6. Pay attention to diet and lifestyle habits: Some medications require attention to diet and lifestyle habits during use. For example, some antacids should be used before meals to increase their efficacy. Grapefruit and certain drugs will interact and affect the absorption of drugs, so avoid simultaneous use.
7. Drug preservation and expiration treatment: Drugs should be protected from light, drying and moisture, and avoid exposure to high or low temperature environments. Also, do not use expired medications, which may lose their efficacy or cause adverse effects on the body.
