Bates Microbio-18y Word Scramble
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Term | Definition |
Models of action in antimicrobial drugs | -Inhibition of cell wall synthesis - inhibition of protein synthesis - inhibition of nucleic replication and transcription - injury to plasma membrane -inhibition of synthesis of essential metabolites |
Drugs which cause inhibition of cell wall synthesis | -Penicillins -Cephalosporins -Vancomycin -Bacitracin |
Drugs which cause inhibition of protein synthesis | -Chloramphenicol -Erythromycin -Tetracyclines -Streptomycin |
Which drugs cause inhibition of nucleic acid replication & transcription | -Quinolones -Rifampin |
Which drugs cause injury to the plasma membrane | -Polymycin B |
Medications causing inhibition of synthesis of essential metabolites | -Sulfanilamide -Trimethoprim |
Kills microbes directly | Bactericidal |
Prevents microbes from growing | Bacteriostatic |
How do we test for microbial susceptibility to chemotherapeutic agents. | Disk-Diffusion method- use ampicillin |
The mechanisms of drug resistance | 1) blocking entry 2) inactivating enzymes 3) alteration of target molecule 4) efflux of antibiotic |
What are the common methods of misuse in antibotics? | -Using outdated or weakened antibiotics -Using antibiotics for the common cold and other inappropriate conditions -Using antibiotics in animal feed -Failing complete the prescribed regimen -Using someone else's leftover prescription |
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arichardson_14
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