Which of the Following Is Not True of Polymyxins

question 24

Multiple Choice

Which of the following is not true of polymyxins?

• A)source is Bacillus polymyxa
• B)narrow spectrum
• C)toxic to kidneys
• D)target cell walls
• E)can treat severe urinary tract infections caused by gram-negative bacilli

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Definitions:

Depletion

The reduction in the quantity or value of a resource, such as minerals, forests, or fossil fuels, due to extraction or usage over time.

Resource Base

The total available resources that an economy has access to, including natural resources, labor, and capital.

Trillion Dollar Economies

Countries whose Gross Domestic Product (GDP) exceeds one trillion dollars, reflecting a high level of economic output.

NDP

The total value of all goods and services produced within a country's borders in a specific time period, minus depreciation.