A lactation consultant is conducting a teaching session with a new mother about breastfeeding. Which of the client responses would indicate the need for further teaching?

A. Alternating breasts ensures equal milk drainage and prevents engorgement. B. Washing with water is sufficient to maintain hygiene without drying the nipples. C. Emptying the breasts helps maintain milk supply and prevents engorgement. D. Soap can strip the natural oils from the nipples, leading to dryness and cracking, which increases the risk of irritation and infection.