A young patient became ill with mononucleosis that she contracted from drinking out of the same glass as her boyfriend who also had the disease.
The glass, an inanimate object, has caused the indirect transmission.
The inanimate transmitter is called:
Vector.
Fomite.
Prions.
Interferon.
The Correct Answer is B
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. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Using gowns, gloves, and masks for any family contact with the patient is more stringent than necessary for home care. It would not be practical or necessary for family members and may create unnecessary barriers.
Choice B rationale
Maintaining medical asepsis and proper handling of contaminated dressings is essential to prevent the spread of infection. This involves proper hand hygiene, using clean dressings, and disposing of contaminated materials correctly.
Choice C rationale
Washing hands thoroughly before the dressing change is crucial but not enough on its own to prevent the spread of infection. It must be combined with other aseptic techniques.
Choice D rationale
Having the patient be the only person to perform dressing changes does not eliminate the risk of infection to family members, as they may still come into contact with contaminated materials.
Correct Answer is D
Explanation
Choice A rationale
Lowering a used mask below the chin to reuse it later is not safe as it can lead to contamination of the mask and facial area, increasing the risk of infection.
Choice B rationale
Removing the mask first before any other personal protective equipment (PPE) can lead to contamination and is not the recommended sequence for doffing PPE.
Choice C rationale
Discarding the mask only if it is wet and storing it for reuse is not safe. Masks should not be reused, as they can harbor infectious agents and increase the risk of contamination.
Choice D rationale
Untying the bottom ties first, then the top, and disposing of the mask without touching it ensures that the person removing the mask avoids contamination. This method adheres to proper doffing procedures and minimizes the risk of infection.
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