A 4-week-old breastfed infant nurses every 2 hours during the day and sleeps about 4 hours at night. Weight gain has been appropriate. What is the recommended plan?

A 4-week-old breastfed infant nurses every 2 hours during the day and sleeps about 4 hours at night. Weight gain has been appropriate. What is the recommended plan?

• A. Waking the infant every 2 hours to nurse during the night.
• B. Nursing the infant for longer periods every 4 hours.
• C. Continuing to nurse the infant using the current pattern.
• D. Supplementing with formula at the last nighttime feeding.

Answer: (C)

The key idea is that a healthy breastfed infant’s growth and diaper output indicate adequate intake, so feeding can be guided by the infant’s cues rather than a strict schedule. Since this 4-week-old is gaining weight appropriately, continuing the current pattern—nursing roughly every two hours during the day and allowing a longer stretch at night—is appropriate. Nighttime sleep of about four hours is common in young infants and does not by itself signal a problem when growth is good. There’s no need to wake for more frequent feeds or to extend daytime nursing to longer blocks, and supplementing with formula at the last nighttime feeding isn’t indicated if the baby is thriving and nursing well. If weight gain or hydration indicators change, then reevaluate and adjust.

The key idea is that a healthy breastfed infant’s growth and diaper output indicate adequate intake, so feeding can be guided by the infant’s cues rather than a strict schedule. Since this 4-week-old is gaining weight appropriately, continuing the current pattern—nursing roughly every two hours during the day and allowing a longer stretch at night—is appropriate. Nighttime sleep of about four hours is common in young infants and does not by itself signal a problem when growth is good.

There’s no need to wake for more frequent feeds or to extend daytime nursing to longer blocks, and supplementing with formula at the last nighttime feeding isn’t indicated if the baby is thriving and nursing well. If weight gain or hydration indicators change, then reevaluate and adjust.