The development of a new infection as a result of the elimination of normal flora by an antibiotic is referred to as what?
Resistant infection
Superinfection
Nosocomial infection
Allergic reaction.
The Correct Answer is B
A superinfection is defined as an infection that comes second to an initial infection and is often caused by the elimination of normal flora by an antibiotic.
Normal flora are the microorganisms that normally live in the human body and help prevent the growth of harmful pathogens.
When an antibiotic kills the normal flora, it creates an opportunity for other microorganisms to overgrow and cause a new infection.
Choice A is wrong because a resistant infection is an infection that does not respond to an antibiotic due to the presence of resistant bacteria.
Resistance can occur when bacteria mutate or acquire genes that make them able to survive the antibiotic.
Choice C is wrong because a nosocomial infection is an infection that is acquired in a hospital or health care setting.
Nosocomial infections can be caused by various factors, such as exposure to contaminated equipment, poor hygiene practices, or transmission from other patients or staff.
Choice D is wrong because an allergic reaction is an immune response to a foreign substance that is not harmful.
Allergic reactions can occur when a person is sensitive to an antibiotic or any other drug.
Symptoms of an allergic reaction may include rash, itching, swelling, or difficulty breathing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Gentamicin is an aminoglycoside antibiotic that can cause nephrotoxicity, which is damage to the kidneys.Serum creatinine is a measure of kidney function and should be monitored closely during gentamicin therapy. The normal range for serum creatinine is 0.6 to 1.2 mg/dL for men and 0.5 to 1.1 mg/dL for women.
Choice B is wrong because serum potassium is not affected by gentamicin.
The normal range for serum potassium is 3.5 to 5.0 mEq/L.
Choice C is wrong because serum calcium is not affected by gentamicin.
The normal range for serum calcium is 8.5 to 10.2 mg/dL.
Choice D is wrong because serum glucose is not affected by gentamicin.
The normal range for serum glucose is 70 to 110 mg/dL.
Correct Answer is A
Explanation
This is because nystatin suspension is an antifungal medication that works by coating the oral mucosa and killing the candida organisms.Swishing and swallowing the medication ensures that it reaches all the affected areas in the mouth and throat.
Choice B is wrong because administering the medication with a dropper to avoid aspiration is not necessary for a client who has oral candidiasis.
The client should be able to swish and swallow the medication without difficulty.
Choice C is wrong because diluting the medication with water before giving it to the client reduces its effectiveness and concentration.
The medication should be given undiluted for optimal results.
Choice D is wrong because giving the medication after meals to increase its effectiveness is not accurate.The medication should be given at least 30 minutes before or after meals to avoid interference with food or beverages.
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