A Client Has Been Diagnosed with a Gram-Negative Bacterial Infection

question 22

Multiple Choice

A client has been diagnosed with a gram-negative bacterial infection and has been prescribed a fluoroquinolone for treatment of this infection.What step of the bacterial DNA replication process is most likely being affected by the use of this medication?

• A)It inhibits the enzyme DNA polymerase necessary for DNA replication.
• B)It binds to the enzyme topoisomerase IV,preventing the new DNA strands from migrating to opposite sides of the cell,thus preventing bacterial cell replication.
• C)It inhibits the relaxation of the supercoil prior to the unwinding process,which terminates replication.
• D)It inhibits the unwinding of the two strands of the supercoil,thus terminating replication.

Evaluate how changes in technology and labor supply affect the marginal revenue product of labor and the firm's hiring decisions.

Apply concepts of perfect competition in the context of the labor market to analyze firm behavior.

Explain how a firm's marginal cost curve relates to its decision-making in perfectly competitive product and labor markets.

Understand the impact of changes in the price of output on the demand for labor and the marginal revenue product of labor.

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Definitions:

Microorganisms

Microscopic organisms that include bacteria, viruses, fungi, and protozoa.

Offensive

Causing upset or harm; often relating to behavior or material that is rude or attacking.

Allergies

A condition in which the immune system reacts abnormally to a foreign substance.

Nausea

A feeling of unease and discomfort in the stomach with an urge to vomit.