Comprehensive characterization of commonly used antibacterial drugs: rational use of drugs to protect health

In the medical field, antibacterial drugs are a powerful weapon against bacterial infections. But in order for it to work best and avoid adverse reactions, we must understand its characteristics in depth. This paper will describe in detail the characteristics of several types of commonly used antibacterial drugs, which will contribute to their proper understanding and use.First, penicillin can be considered a nasal ancestor of antibacterial drugs, including penicillin G, Amorim, etc. Its advantages are significant, and its fungicide is powerful and rapid, and it can effectively target infections caused by a wide range of gland positive bacteria, such as pneumococcus, soluble streptococcus, and often plays a key role in the treatment of diseases such as pneumonia and tonsilitis.However, penicillin also has shortcomings. Some segments of the population may be allergic to them and may cause an allergic shock in serious cases, endangering life. It is imperative that a leather test be performed before use. In addition, the relatively narrow limits of the antibacterial spectrum have been highlighted as bacteria become more resistant.Second, the family has a large family of enzymes, from the first to the fourth generation, with different generational characteristics. The first generation of enzymes is very active in the antigens of the Geran positive and is often used to treat mildly moderate respiratory tracts and skin soft tissue infections. Second-generation sepsis has a slightly weaker effect on gland positive bacteria, but it has a wider antibacterial spectrum that can be used for abdominal and urinary tract infections. The third-generation sepsis has significantly increased the antibacterial activity of the gelatinian vaginal bacteria and has had a better effect on severe infections such as sepsis and meningitis. The fourth generation has a wider antibacterial spectrum, active in a variety of drug-resistant strains and commonly used in hospital access to sexual infections.The general safety of the sepsis is better, but there is also a risk of sensitivity and possible cross-sensitivity to penicillin. At the same time, long-term or unreasonable use can lead to bacterial resistance.III. Large ring esters such as erythroacin and achicin are widely used. They are resistant to atypical pathogens such as gland positive bacteria, chlamydia and chlamydia, and can be used as one of the drugs of choice to treat respiratory infections, especially pneumonia in children ‘ s s spa.The oral intake of this type of drug is better, and gastrointestinal responses are more common side effects, such as nausea, vomiting, abdominal pain, etc. In recent years, there has also been an increase in the resistance of bacteria to large rim ester-type drugs, which needs to be used with attention to therapeutic effects.iv. A wide spectrum of antibacterials of phenolone-like drugs such as quinolone and tunolone-like substances such as quinolone and fluorooctanone-like substances has a strong effect on the gland cactus and has some effect on some geran-positive bacteria and chlamydia. Commonly used for urinary, intestinal and respiratory infections.However, quinone-type drugs may affect the cartilage development of children and are generally not used for minors under 18. There may also be serious adverse effects such as gastrointestinal reaction, adverse reaction of the central nervous system, e.g. dizziness, insomnia, etc.v. Amino sugar aminocin-like drugs, such as Quintacin, Sycinin, Amicas, etc., have a strong fungicide effect, mainly on gland cactus. It has a unique microbicide mechanism with concentration dependence and post-biotic effects, i.e., higher drug concentrations can kill bacteria more effectively and continue to inhibit bacteria for a period of time after drug concentrations are below the lowest antibacterial concentrations. The treatment of serious gland vaginal infections, such as hospital access to sexually transmitted pneumonia, abdominal infections, sepsis, etc., is of great importance.However, the adverse effects of amino-sugar-type drugs are more severe, including mainly kidney and ear toxicity. Kidney toxicity can cause kidney function damage in the form of haemocelline acetic anhydride and urea nitrogen rise; ear toxicity can cause hearing loss, ringing and even deafening. It is therefore important to closely monitor kidney function and hearing in the use of amino-sugar-type drugs and to avoid joint use with other substances with renal or ear toxicity.In sum, common antibacterial drugs have their own characteristics and scope of application, with varying levels of adverse reactions and drug resistance risks. Antibacterial drugs are a double-edged sword, and the correct use of them can cure and save people, while the improper use can be harmful to health and can give rise to resistance. Knowledge of the basis for the rational use of commonly used antibacterial drugs is based on the professional guidance of a doctor, the selection of the most appropriate antibacterial drugs, taking into account the combination of the infected pathogens, the severity of the disease, the individual circumstances of the patient, etc., and the strict application of these drugs at the dose level, during the course of treatment, avoiding abuse and establishing a firm line of defence for the health of the person and others.