A drug-sensitive slat and preparation method thereof

Abstract

The invention relates to a drug sensitive batten which comprises a drug sensitive batten body, as well as at least 12 concave holes which are arrayed in a column, wherein the same antibacterial drug with gradient concentration subjected to doubling dilution is added into the 12 concave holes respectively; the gradient concentration subjected to doubling dilution comprises an MIC explanation standard and a quality control allowable range; the drug sensitive batten further comprises a drug name identification area and drug concentration identification areas. The invention also provides a preparation method of the drug sensitive batten. The drug sensitive batten can be independently used without an instrument, and is flexible in application; the standard operation is adopted, and drug sensitivity results are accurate and reliable; the MIC value of drugs can be measured, and the requirements of hospitals for daily indoor quality control can be met; the operation is simple and convenient, free combination can be realized as required, and the research and use are facilitated.

Description

technical field [0001] The invention relates to biological preparations, in particular to a drug-sensitive slat and a preparation method thereof. Background technique [0002] Drug susceptibility test is referred to as drug susceptibility test (or drug resistance test). A microbiological test aimed at understanding the sensitivity (or tolerance) of pathogenic microorganisms to various antibiotics to guide the rational selection of antibiotics in clinical practice. [0003] If an antibiotic can inhibit and kill pathogenic bacteria in a very small dose, the pathogenic bacteria are said to be "sensitive" to the antibiotic. Otherwise, it is called "insensitive" or "drug resistant". In order to understand which antibiotics the pathogenic bacteria are sensitive to, in order to rationally use drugs and reduce blindness, drug susceptibility tests should often be carried out. The current abuse of antibiotics has led to an increase in drug-resistant bacteria, and even the long-term...

AI Technical Summary

Problems solved by technology

The drug-sensitive strip must be used in conjunction with the corresponding instrument, otherwise the MIC value cannot be obtained, and the use is not flexible. When only one part is needed, the other part will cause waste

[0014] The existing drug susceptibility board is a multi-drug combination board, and the drugs for the drug susceptibility test cannot be selected according to the needs, lacking flexibility and mobility

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