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:

Price of X

The amount of money required to purchase a specified good or service, indicated here as "X."

Buyer's Budget

The total amount of money that a consumer is willing and able to spend on goods and services within a certain period.

Indifference Curve

A graph representing different bundles of goods between which a consumer is indifferent, showing preferences in terms of trade-offs.

Constant Income

A situation where an individual's or entity's income remains unchanged over a period of time, despite changes in economic conditions or inflation.