How should a nurse respond when a grandparent asks to take the newborn to their daughter's room?

The most appropriate response in this scenario is to indicate that the nurse will wash their hands and then take the baby to their mother. This choice emphasizes the importance of infection control and patient safety during the care of newborns. Hand hygiene is crucial in preventing the spread of infections, especially in a hospital setting where vulnerable populations, such as newborns, are present.

Taking the baby to the mother directly by the nurse also ensures that the process is done safely and in accordance with hospital protocols while addressing the grandparent's request. By engaging in this action, the nurse maintains a professional role in caring for the infant and ensures that the mother is receiving her newborn in a safe manner.

The other options might not adequately prioritize both safety and patient-centered care. For instance, simply stating that it is not allowed for safety reasons may not provide the grandparent with a full understanding of the rationale behind the protocol. Checking the hospital's policy first could delay the process unnecessarily, and asking the mother for permission without first ensuring safe transfer could create confusion or miscommunication about the baby's care.