The development of antibacterial drugs has significantly reduced mortality and morbidity from bacterial infections and has contributed significantly to human health. However, with the widespread use of antibacterial drugs and the growing problem of bacterial resistance, the rational and regulated use of antibacterial drugs is particularly important. The importance of basic knowledge, classification, functioning mechanisms and rational use of generic antibacterial drugs.
i. The basic concept of antibacterial drugs: antibacterial drugs, which by definition refer to drugs capable of inhibiting or eliminating bacteria. By interfering with the biological processes of bacteria, such as cell wall synthesis, protein synthesis and DNA reproduction, they serve the purpose of inhibiting bacteria from growing or killing bacteria. Antibacterial drugs are used mainly to treat infectious diseases caused by bacteria, such as pneumonia, meningitis, urinary tract infections, etc.
Classification of antibacterial drugs: The range of antibacterial drugs varies, depending on the mechanism of their operation and the chemical structure, and can be divided into the following broad categories: penicillin: penicillin is one of the first found and applied in clinical antibacterial drugs. It destroys bacteria mainly by destroying their cell walls. Because penicillin has good fungicide effects on many common bacteria and the side effects are relatively small, it is still widely used in clinical applications. Zirconium molluscs: Head morbids are derivatives of penicillin, with a wider antibacterial spectrum and greater antibacterial activity. They also have good microbicides for many penicillin-resistant bacteria. Depending on the antibacterial activity, hemorrhoids can be divided into four generations, each with its specific adaptive and pharmaceutical characteristics. Amino-sugar-like antibacterial drugs for amino-sugar-types are mainly used to kill bacteria by disrupting the synthesis of bacterial proteins. They have good microbicides for many of the Gelanes and some of the Geranes. However, due to the high ear and kidney toxicity of amino-sugar-type drugs, special attention is required when used. Gyro-entrenal esters: The antibacterial drugs of the Gyro-Iesters act as antibacterials mainly by inhibiting the synthesis of bacterial proteins. They have anti-bacterial effects on many of the Geran positives and some of the Geranes. In addition, large ethylene-type drugs can be used to treat certain parasitic and viral infections. Other types of antibacterial drugs: In addition to the above-mentioned major types of antibacterial drugs, there are many other types of antibacterial drugs, such as sulfamide, quinone, tetracycline, etc. These drugs have their own specific adaptation and use characteristics, and doctors select the appropriate medication according to the patient ‘ s specific circumstances.
III. Mechanisms for the functioning of anti-bacterial drugs: The mechanisms for the functioning of anti-bacterial drugs include, among other things, the following: tectonic destruction of bacterial cell walls, such as penicillin-like drugs, which can damage the cell walls of bacteria and cause bacteria to break down. Obsolete bacterial protein synths: e.g. amino sugar slurry and large ethyl esters, which can interfere with the process of synthesis of bacterial proteins, leading to the normal growth and reproduction of bacteria. Inhibited bacterial DNA replicating: e.g. quinone-type drugs, which can inhibit the reproduction of bacterial DNA, thereby disrupting the growth and reproduction of bacteria.
IV. Importance of rational use of antibacterial drugs: Reasonable use of antibacterial drugs is important for safeguarding human health and preventing bacterial resistance. The following are recommendations for the rational use of anti-bacterial drugs: a clear diagnosis should be made: prior to the use of anti-bacterial drugs, a clear diagnosis of bacterial infections should be made and the bacterial type and drug sensitivity of the infection should be determined. Avoid blind use of antibacterial drugs, leading to drug waste and bacterial resistance. Select the right drug: the right antibacterial drug is selected according to the type of bacteria infected, its sensitivity and the specific circumstances of the patient. The use of broad-spectral or high-end antibacterial drugs is avoided in order to reduce the generation of bacterial resistance. Rational use: Antibacterial drugs are used at prescribed doses and treatments to avoid self-inflicted dosage reduction or withdrawal. At the same time, care is taken to observe the side effects and adverse effects of drugs, to communicate with doctors in a timely manner and to adjust the drug programme. Prevention of cross-infection: During the use of anti-bacterial drugs, attention should be paid to hygiene and environmental health to avoid the occurrence of cross-infection. At the same time, nutritional support and immunisation treatment for patients are being strengthened to improve the resilience of the body.
Antibacterial drugs are an important weapon for combating bacterial infections and safeguarding human health. However, the rational use of anti-bacterial drugs is important to prevent bacterial resistance and to ensure the quality of care and patient safety.
