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 B
Explanation
A. While monitoring vital signs is important, it is not the first step in the antibiotic administration process.
B. Performing a culture and sensitivity test to identify the specific pathogen and its susceptibility is essential before administering a broad-spectrum antibiotic, as this ensures that the chosen antibiotic will be effective against the identified infection.
C. Administering the antibiotic immediately without obtaining a specimen sample may lead to ineffective treatment and can hinder identifying the causative agent later.
D. While consulting with the healthcare provider for appropriate dosage is important, it should follow the identification of the specific organism.
Correct Answer is D
Explanation
A. Aminoglycosides are ineffective against viral infections, as they target bacterial pathogens.
B. While some aminoglycosides may have activity against certain Gram-positive bacteria, they are mainly used for Gram-negative infections.
C. Fungal infections require antifungal agents, not aminoglycosides.
D. Aminoglycosides are primarily effective against Gram-negative bacteria, making them valuable in treating serious infections caused by these organisms.
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