A nurse is caring for a 1-year-old child who has been hospitalized.
Which of the following items in the child’s room is a common source of health care-associated infection?
Disposable diapers.
Protective plastic gowns.
Unopened bottles of formula.
Bedside computer keyboard.
The Correct Answer is D
The correct answer is Choice D.
Choice A rationale
Disposable diapers are not typically sources of healthcare-associated infections if used appropriately. They are designed for single use and are disposed of after use, minimizing the risk of infection.
Choice B rationale
Protective plastic gowns are not typically sources of healthcare-associated infections if used appropriately. They are designed to protect healthcare workers and patients from the spread of infections and are disposed of after use.
Choice C rationale
Unopened bottles of formula are not typically sources of healthcare-associated infections. They are sealed and sterile until opened, reducing the risk of contamination.
Choice D rationale
Bedside computer keyboards can harbor pathogens and serve as fomites for transmitting infections. They are frequently touched by healthcare workers and can become contaminated with pathogens, making them a common source of healthcare-associated infections.
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Related Questions
Correct Answer is C
Explanation
The correct answer is Choice C.
Choice A rationale
Checking the newborn’s eyes every 8 hours is not necessary for the management of hyperbilirubinemia or phototherapy. The primary concern during phototherapy is monitoring the newborn’s temperature and hydration status.
Choice B rationale
Placing mittens on the newborn’s hands is unrelated to the management of hyperbilirubinemia or phototherapy. Mittens are typically used to prevent the newborn from scratching themselves.
Choice C rationale
Monitoring the newborn’s temperature every 2 hours is essential during phototherapy because infants are at risk of hypothermia due to increased heat loss from the lights. This helps ensure the newborn maintains a stable body temperature.
Choice D rationale
Applying lotion to the newborn’s skin is not recommended during phototherapy as it can interfere with the effectiveness of the lights. The lotion can act as a barrier, reducing the amount of light that reaches the skin.
Correct Answer is C
Explanation
The correct answer is Choice C.
Choice A rationale
Repeating childhood immunizations once in remission is not necessary. Children with HIV should follow the standard immunization schedule with some modifications based on their immune status.
Choice B rationale
The risk of transmission does not significantly decrease after just 2 weeks on zidovudine. Continuous adherence to antiretroviral therapy is essential for reducing viral load and transmission risk.
Choice C rationale
Ensuring the child is tested for tuberculosis every year is important. Children with HIV are at higher risk for TB due to their compromised immune systems.
Choice D rationale
Doubling medications for 6 months is not a standard practice and can lead to toxicity and adverse effects. Medication dosages should be carefully managed by healthcare providers.
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