Anti Infective Drugs Flashcards
Define infectious agents
Microorganisms and macroscopic organisms
Define anti infective
Drugs or chemicals that counteract infection agents and includes everything from antibiotics to disinfectants
Define antimicrobials
Drugs that kill or inhibit the growth of microorganisms
Define microbial
Drugs that either kill or inhibit the reproductive growth
Define microorganisms
Microscopic organism
What do antibiotics attack
Bacteria
What do antigen gals attack
Fungus
What do antiviral a attack
Viruses
What do disinfectants fight?
Microorganisms on inanimate objects
What do antiseptics fight
Microorganisms on living tissue
What do antiparasitics fight?
Park sites
What do antiprotozoas fight?
Protozoa
What drugs are generally intended for use within the body for systemic circulation?
Antibiotics
What are three things needed for antibiotics to be successful?
Mocroprganism must be sucrptibal
Antimicrobials must reach site of infection in high concentration
Animal must tolerate antimicrobials and its side effects
What are two ways to measure the effectiveness of antibiotics?
Minimum inhibiting concentration
Kirby Bauer