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ch12drugs/terms
| Question | Answer |
|---|---|
| any chemical used in the treatment, relief, or prophylaxis of a disease | chemotherapeutic drug |
| prophylaxis | use of a drug to prevent imminent infection of a person at risk |
| the use of chemotherapeutic drugs | antimicrobial chemotherapy |
| antimicrobials | all-inclusive term for any antimicrobial drug, regardless of its origin |
| substances produced by the natural metabolic processes of some microorganisms that can inhibit or destroy other microoganisms | antibiotics |
| semisynthetic drugs | drugs taht are chemically modified in the lab after being isolated from natural sources |
| synthetic drugs | the use of chemical reactions o synthesize antimicrobial compounds in the lab |
| antimicrobials effective against a limited array of microbial types-for example, a drug effective mainlyon gram-positive bacteria | narrow spectrum (limited spectrum) |
| broad spectrum (extended spectrum) | antimicrobials effective against a wide variety of microbial types-for example , a drug effective against both gam-positive and gram-negative bacteria |
| Drugs effective on gram-positive cocci (staphylococcus aur. & streptococcus pyogenes) | penicillins, vancomycin, cephalosporin, erythromycin |
| name a gram positive rod bacteria and an effective drug | bacillus, ciprofloxacin or doxycycline |
| What bacteria causes lyme disease? | borrelia |
| Which drugs are effective against chlamydia? | azithromycin, doxycycline |
| The bacteria treponema pallidum can cause what infection? | syphilis |
| _____________ are effective chemical agents at both microbicidal and microbistatic levels. ex. chlorine, iodine | halogens |
| strong microbicidal agents used in general disinfection | phenols |
| ____________dissolve membrane lipids and destroy cell proteins | alcohols |
| What is the orgin of strep throat or rheumatic fever? Which drugs treat this type of infection? | streptococcus pyogenes; penicillin cephalosporin, erythromycin |
| Which drug is effective against E. coli? | cephalosporin |
| cephalosporin treats which infections? | diarrhea, sepsis, urinary tract infection ; due to E. coli; and strep, rheumatic fever-due to steptococcus pyogenes |
| Ciprofloxacin treats which infectious agents? | Bacillus & neisseria gonorrhoeae |
| Drugs that interfere with the cell wall | cycloserine,Vancomycin, penicillins, and cephalosporin CCC Van Pee (cell wall, cylcoserine, cephalosporin, vancomycin, penicillin) |
| Nucleic acid synthesis drugs | quinolones, ciprofloxacin, rifampin, chloroquine, AZT |
| protein synthesis drugs | chloramphenicol, erythromycin, clindamycin, oxalolidinones, aminoglycosides, tetracyclinges, streptomycin, amikacin |
| Cell membrane synthesis drugs | Polymixins, amphotericin, Nystatin |
| folic acid drugs | sufonamides, trimethoprim |