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Microbiology

Biology

Quiz 20 :

Antimicrobial Medications

Quiz 20 :

Antimicrobial Medications

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Antibiotics that affect various strains of Gram-positive bacteria and various strains of Gram-negative bacteria are called
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Answer:

C

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One of the earliest antimicrobials isolated from a bacterium was
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C

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One of the earliest researchers to explore the use of chemicals to kill microbial pathogens was
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B

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The arsenic compound that proved highly effective in treating syphilis was called
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The first example of an antimicrobial drug synthesized in the laboratory was
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Antimicrobials that kill microorganisms have the suffix
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The rate of elimination of an antimicrobial is expressed as its
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Drugs that are bacteriostatic
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Which of the following groups of microorganisms produces antibiotics?
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The use of Salvarsan and Prontosil to treat microbial infections were early examples of
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Penicillin was discovered by
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An antibiotic made by microorganisms and modified by chemists is called
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Prontosil effectively acted on streptococci when the drug was split by enzymes to produce
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A high therapeutic index is
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Antimicrobials that inhibit the growth of microorganisms have the suffix
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Antibiotics that are most likely to disrupt the normal microbiota are termed
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Drugs that are more effective when taken together are
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The antimicrobials produced by some molds and bacteria are generally called
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The toxicity of a given drug is expressed as the
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The most effective form of penicillin is
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