Resistance to anti-infectives refers to:
The ability of healthcare providers to accurately diagnose and prescribe the appropriate anti-infective drugs.
The ability of the body's immune system to fight off infections without the need for drugs.
The ability of drugs to effectively kill microorganisms and eliminate infections.
The ability of microorganisms to survive and multiply in the presence of drugs that are designed to inhibit their growth or kill them
The Correct Answer is D
A. This option does not accurately describe resistance; it focuses on healthcare provider actions rather than microorganism behavior.
B. This statement addresses the immune response rather than drug resistance, which is a pharmacological concept.
C. This option incorrectly implies that drug efficacy equates to resistance; drug effectiveness is hindered by the presence of resistant microorganisms.
D. Resistance to anti-infectives refers to the ability of microorganisms to survive and multiply in the presence of drugs that are designed to inhibit their growth or kill them, posing significant challenges in treating infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Rash is generally a mild adverse effect and does not indicate a severe reaction.
B. Nausea and vomiting are common side effects but not classified as severe reactions.
C. Ototoxicity is a severe adverse reaction associated with aminoglycoside therapy, potentially leading to hearing loss and balance issues. Monitoring for this side effect is crucial during treatment.
D. Headache can occur but is not considered a severe adverse reaction compared to ototoxicity.
Correct Answer is B
Explanation
A. This option misrepresents critical concentration; it focuses on absorption rather than therapeutic efficacy.
B. The critical concentration refers to the minimum concentration of a medication in the blood needed to achieve the desired therapeutic effect. This concentration is essential to ensure that the medication is effective in treating the condition.
C. While the maximum concentration can relate to safety, critical concentration specifically concerns the minimum required for effectiveness.
D. This choice suggests an optimal concentration, which is different from the minimum concentration needed to achieve therapeutic effects.
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