How often should a newborn be repositioned when undergoing phototherapy?

How often should a newborn be repositioned when undergoing phototherapy?

• A. Every 6 hours.
• B. Every 2 hours.
• C. Every 12 hours.
• D. Not at all during phototherapy.

Answer: (B)

During phototherapy, the goal is to expose all skin surfaces to the blue light so bilirubin is reduced effectively while protecting the baby’s skin. Repositioning the infant every two hours ensures even light exposure across the entire body, which improves treatment efficacy. It also helps prevent pressure injuries from the support surface, maintains warmth, and allows timely checks for skin irritation, hydration, and comfort. Waiting longer between repositioning—such as every 6 hours or every 12 hours—or not repositioning at all would lead to uneven light coverage, slower bilirubin reduction, and a higher risk of skin problems.

During phototherapy, the goal is to expose all skin surfaces to the blue light so bilirubin is reduced effectively while protecting the baby’s skin. Repositioning the infant every two hours ensures even light exposure across the entire body, which improves treatment efficacy. It also helps prevent pressure injuries from the support surface, maintains warmth, and allows timely checks for skin irritation, hydration, and comfort. Waiting longer between repositioning—such as every 6 hours or every 12 hours—or not repositioning at all would lead to uneven light coverage, slower bilirubin reduction, and a higher risk of skin problems.