A nurse is caring for a client who is 1 day postpartum. The client tells the nurse, "The baby has been breathing funny, fast and slow, off and on." Which of the following responses should the nurse make?

"There's absolutely nothing for you to worry about. Newborns often breathe like this."

"I'll sit here while you feed him and we'll check out his breathing."

"You are going to be a very good, responsible mother to this baby."

"All new mothers feel a bit anxious about things like this."