In this article we will discuss about:- 1. Meaning of Drug Resistance 2. Mechanisms of Drug Resistance 3. Origin 4. Transmission 5. Drug-Resistance Encounter. Contents: Meaning of Drug Resistance Mechanisms of Drug Resistance Origin of Drug Resistance Transmission of Drug Resistance Drug-Resistance Encounter 1. Meaning of Drug Resistance: Antimicrobial drug resistance refers to the acquired ability of a microbial pathogen [...]
The following points highlight the top four tests for determining antimicrobial drug susceptibility. The tests are: 1. Dilution Susceptibility Tests 2. Disk Diffusion Tests 3. The Etest 4. Drug Concentration Measurement in Blood. 1. Dilution Susceptibility Tests: Dilution susceptibility tests are based on determining minimum inhibitory concentration (MIC). In MIC, the antimicrobial activity is measured by determining the smallest amount [...]
The following points highlight the four main steps to determine the presence or absence of microbial pathogens. The steps are: 1. Collection of Samples 2. Handling of Collected Samples 3. Transport 4. General Methods of Laboratory Diagnosis. Step # 1. Collection of Samples: The results obtained after diagnosis in clinical laboratories are as good as the quality of the specimen [...]