What key information should the nurse provide for the discharge teaching of a newborn?

The emphasis on swaddling the newborn with legs slightly flexed is based on the understanding of infant development and safety. Proper swaddling supports the natural position of a newborn's hips and legs. Keeping the legs flexed helps to prevent hip dysplasia, a condition where the hip joint does not properly form, potentially leading to complications later in life.

Swaddling also provides a sense of security and comfort to the newborn, mimicking the snug environment of the womb. However, it's important that the swaddling is not too tight around the hips or legs; this relieves pressure on the joints and allows for natural movement during sleep. This technique promotes better sleep quality and enhances the overall well-being of the newborn as they transition to life outside the womb.

Considering the other options, tightly swaddling the newborn would not allow for the necessary range of motion, while having the newborn sleep on their stomach and encouraging them to be held upright at all times do not align with the current guidelines for safe sleep practices. The correct approach focuses on both comfort and developmental appropriateness.