The important role of veterinary drugs and the principles of use in prevention and treatment
Published on:
2022-02-15
Drugs play a vital role in the prevention and treatment of animal disease...

Drugs play a vital role in the prevention and treatment of animal diseases. However, if the use of drugs is unreasonable, it will easily lead to toxic and side effects and adverse reactions. Therefore, it is of great practical significance to ensure the correct use of drugs.
Analysis of the role of drugs in the prevention and treatment of animal diseases
Improve physique and productivity. In the process of animal growth and development, the rational use of drugs can improve its lung function, ensure the normal operation of organ function, and reduce the occurrence of endocrine disorders. Especially when changing the feed, because livestock and poultry need a certain adaptation time for the new feed, in order to better adapt to the new feed, some anti stress drugs can be added to the feed to reduce the probability of stress phenomenon of livestock and poultry, and avoid the phenomenon of feed waste at the same time.
Prevent and reduce diseases in the period of high incidence of epidemic, if the prevention and control work is not in place, it is very easy to cause livestock and poultry to be infected with diseases, and in serious cases, it will lead to death. Through the rational use of antiviral and anti influenza drugs, we can adjust the functions of livestock and poultry organs, improve their resistance and immunity, and effectively reduce the incidence of diseases and losses.
It is not easy to relapse after treatment. In recent years, with the continuous increase of the types of livestock and poultry diseases and the continuous complexity of the disease, many diseases are easy to occur repeatedly after being cured. Through the scientific and rational use of Western medicine and Chinese herbal medicine, the cure effect of the disease can be improved and the recurrence rate can be reduced.
Discussion on the principle and correct use of drugs in the prevention and treatment of animal diseases
Principles of drug use
In order to achieve the best effect of drug use, we must ensure the standardization and rationality of drug use, use drugs targeted, clarify the efficacy, adverse reactions and incompatibility of different drugs, so as to give full play to their role.
Understand the classification, dosage form and characteristics of drugs. Clinically, drugs can be divided into the following types according to dosage form. The first is API. The cost of these drugs is low, and the uniformity of medication should be ensured when using them; The second is additive, which has low cost and is very convenient to use; The third is the tablet, which has high cost but good effect. It needs to be administered strictly according to body weight and condition; The fourth is injection, which has low cost and quick effect, and the drug can reach the focus quickly; The fifth is solvent, which is common in disinfectants and has low cost; The sixth is biological agents, which are common in immune vaccines and so on.
Understand the main components and contents of drugs. In order to ensure the correct use of veterinary drugs, we must master the components and contents of different drugs, avoid drugs with different names but containing the same component, and avoid increasing the dosage and endangering the body functions of livestock, poultry and animals.
Correct use of drugs
Follow the instructions to use the drugs used in the prevention and treatment of animal diseases, and ensure that their quality meets the standard. First of all, when purchasing, we should choose the drugs produced by trusted veterinary drug manufacturers, and strictly control the dosage and course of treatment of different drugs, so as to avoid the phenomenon of over dosage or insufficient dosage. Taking sulfonamides as an example, the dosage should be appropriately increased when used for the first time, and the dosage can be gradually reduced in combination with the disease in the later stage. The medication should be continued two days after the animal disease disappears to avoid recurrence.
Rational selection of drugs in the process of using veterinary drugs, we should use drugs reasonably in combination with the actual causes and diseases of livestock and poultry. If livestock and poultry are in pregnancy, full consideration should be given to the possible impact of drugs on the mother and fetus. For example, the long-term use of sulfonamides can easily lead to the production of soft shell eggs. The long-term combined use of sulfonamides + streptomycin and other drugs will damage the renal function of animals. Therefore, symptomatic medication should be fully combined with the actual etiology and condition. For example, if the pathogen of livestock and poultry is Gram-positive bacteria, it should first be treated with sulfa drugs or tetracycline.
Alternative use of drugs in order to avoid the use of a single drug, livestock and poultry animals have drug resistance, so drugs can be used alternately to avoid drug resistance, especially for some animal diseases that are easy to occur repeatedly. Alternative use of drugs can get better results.
Reasonably change drugs and stop drugs. After 3-4 days of drug treatment of livestock and poultry diseases, if it is found that the animal symptoms are not alleviated or aggravated, the drugs should be changed in time. If the effect is effective and the symptoms are relieved, continue to take medicine for consolidation to ensure the thoroughness of treatment.
Strengthen comprehensive treatment measures. While treating livestock and poultry diseases with drugs, in order to help them recover faster, we should do a good job in adjuvant treatment. For example, when treating diarrhea of livestock and poultry, we should consider launching comprehensive treatment, using antibacterial antidiarrheal drugs, and timely rehydrating to correct acid-base imbalance and avoid death caused by dehydration.
It is strictly prohibited to use the drugs banned by the Ministry of agriculture for animals. The use of veterinary drugs should be carried out in strict accordance with the current relevant rules and regulations of the Ministry of agriculture. It is strictly prohibited to use some drugs banned by the Ministry of agriculture, including clenbuterol, sex hormone drugs, etc. In addition, we should implement and implement the drug withdrawal period system.
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