Who should the community health nurse see first during home visits?

In this scenario, an infant who has failure-to-thrive should be prioritized for a home visit by the community health nurse. Infants are particularly vulnerable during their developmental stages, and failure-to-thrive can indicate significant health concerns, such as inadequate nutrition or underlying medical conditions. This condition poses immediate risks to the infant's physical and cognitive growth, requiring prompt assessment and intervention.

Visiting the infant first allows the nurse to evaluate their nutritional status, growth patterns, and overall wellbeing, which are crucial for proper development. Early detection and management of any identified issues can significantly improve outcomes for the child, making this case more urgent compared to the other scenarios listed. While the other clients also require care, their situations may not pose the same immediate risk to life and health as that of the infant experiencing failure-to-thrive.