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
Vectors are living organisms, such as mosquitoes, that transmit pathogens between humans or from animals to humans. An inanimate object like a glass is not a vector.
Choice B rationale
Fomites are inanimate objects that can carry and transmit pathogens, such as a glass, door handles, or medical instruments.
Choice C rationale
Prions are infectious proteins that cause neurodegenerative diseases, not inanimate objects that transmit infection.
Choice D rationale
Interferons are proteins produced by cells in response to viral infections and do not relate to the transmission of pathogens via inanimate objects. .
Correct Answer is A
Explanation
Choice A rationale
Creutzfeldt-Jakob disease is caused by prions, which are misfolded proteins that can induce normal proteins in the brain to also misfold. These prions are highly resistant to conventional methods of deactivation and pose a significant infection control challenge.
Choice B rationale
Fungi can cause a variety of infections, but they are not responsible for Creutzfeldt-Jakob disease. Fungal infections typically affect the skin, lungs, or systemic organs.
Choice C rationale
Protozoa are single-celled organisms that can cause diseases such as malaria. They are not related to the prions that cause Creutzfeldt-Jakob disease.
Choice D rationale
Viruses cause a range of diseases, including influenza and HIV, but they are distinct from prions. Prions lack genetic material and reproduce by corrupting normal proteins, which is different from viral replication mechanisms. .
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