Anti Infective Drugs Flashcards

0
Q

Define infectious agents

A

Microorganisms and macroscopic organisms

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1
Q

Define anti infective

A

Drugs or chemicals that counteract infection agents and includes everything from antibiotics to disinfectants

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2
Q

Define antimicrobials

A

Drugs that kill or inhibit the growth of microorganisms

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3
Q

Define microbial

A

Drugs that either kill or inhibit the reproductive growth

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4
Q

Define microorganisms

A

Microscopic organism

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5
Q

What do antibiotics attack

A

Bacteria

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6
Q

What do antigen gals attack

A

Fungus

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7
Q

What do antiviral a attack

A

Viruses

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8
Q

What do disinfectants fight?

A

Microorganisms on inanimate objects

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9
Q

What do antiseptics fight

A

Microorganisms on living tissue

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10
Q

What do antiparasitics fight?

A

Park sites

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11
Q

What do antiprotozoas fight?

A

Protozoa

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12
Q

What drugs are generally intended for use within the body for systemic circulation?

A

Antibiotics

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13
Q

What are three things needed for antibiotics to be successful?

A

Mocroprganism must be sucrptibal
Antimicrobials must reach site of infection in high concentration
Animal must tolerate antimicrobials and its side effects

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14
Q

What are two ways to measure the effectiveness of antibiotics?

A

Minimum inhibiting concentration

Kirby Bauer

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15
Q

What are three things that can show antibiotic resistance?

A

Bacterial ability to not be effected by an antibiotic
Genetic mutations
Inappropriate antibiotic usage

16
Q

What are five antimicrobials effects on bacteria?

A
Inhibit cell wall formation
Change permeability of cell membrane
Inhibit protien synthesis
Interfere with metabolism
Damage backrest is DNA or RNA
17
Q

What is somthing to consider when using two drugs at the same time

A

Sometimes drugs can counteract each other or work together