What action does the nurse implement to protect newborns from infection while in the nursery?

A. Wear a disposable gown when giving infant care: Gowns may be worn in certain situations, such as contact precautions, but routine use for all infants is not necessary for infection prevention. Proper hand hygiene is more effective in preventing pathogen transmission. B. Wash hands before touching each infant: Hand hygiene is the single most important action to prevent the spread of infection in the nursery. Washing hands before contact with each newborn reduces the risk of introducing bacteria or viruses to vulnerable infants. C. Adjust room temperature between 23.8°C (75°F) and 26.6°C (80°F): Maintaining a thermoneutral environment supports the newborn’s temperature regulation but does not directly prevent infection. D. Keep the newborn dressed warmly: Proper clothing helps maintain body temperature but does not provide protection against infectious agents. Infection prevention relies on hygiene and minimizing exposure to pathogens.