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?

The correct answer is Choice D.Choice A rationaleDisposable 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 rationaleProtective 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 rationaleUnopened 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 rationaleBedside 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.