A patient has been diagnosed with vaginal candidiasis. The nurse recognizes that this condition is usually the result of:
Poor personal hygiene.
Unprotected sex.
Using bath oils.
Long-term antimicrobial therapy.
The Correct Answer is D
Choice A rationale
Poor personal hygiene can contribute to infections but is not the primary cause of vaginal candidiasis. This condition is typically caused by an overgrowth of Candida albicans, which is not solely related to hygiene.
Choice B rationale
Unprotected sex is not a common cause of vaginal candidiasis. Candida albicans, the yeast responsible for this condition, is usually present in small amounts in the vagina and becomes problematic when it overgrows, which is not typically related to sexual activity.
Choice C rationale
Using bath oils may alter the vaginal flora but is not a primary cause of vaginal candidiasis. The condition results from an imbalance in the normal vaginal environment, often due to other factors such as antibiotics.
Choice D rationale
Long-term antimicrobial therapy is a common cause of vaginal candidiasis. Antibiotics can disrupt the natural balance of bacteria in the vagina, allowing Candida to overgrow and cause infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Interferons are proteins produced by cells in response to viral infections and are part of the body's immune response, but they are not directly involved in the engulfing of pathogens.
Choice B rationale
Phagocytosis is the process by which certain cells, such as macrophages and neutrophils, engulf and destroy pathogens. This is a crucial mechanism of the innate immune system.
Choice C rationale
Creating antibodies is the function of B cells in the adaptive immune system, which works alongside phagocytosis but is not the same process.
Choice D rationale
Phagocytosis itself does not stimulate the body to make more white blood cells, but it is a function performed by existing white blood cells to eliminate pathogens.
Correct Answer is C
Explanation
Choice A rationale
While disposable and clean equipment reduce the risk of infection, sterile technique requires that all organisms are killed or removed from materials to achieve an aseptic environment.
Choice B rationale
Sterile gown, mask, and eye shields are required for surgical procedures, but not necessarily for all sterile techniques, such as catheter insertions or dressing changes.
Choice C rationale
Sterile technique ensures that all organisms are killed or removed, creating an aseptic field and preventing infection.
Choice D rationale
A 10-minute surgical scrub is part of pre-surgical preparation but is not required for all sterile procedures.
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