The mother of 1-week-old boy voices concerns about her baby's weight loss since birth. At birth the baby weighed 7 lb (3.2 kg); the baby currently weighs 6 lb 1 oz (2.8 kg). Which response by the nurse is most appropriate?
a) "All babies lose a substantial amount of weight after birth."
b) "Your baby has lost a bit more than the normal amount."
c) "Your baby has lost too much weight and may need to be hospitalized."
d) "Your baby's weight loss is well within the expected range."
Answer: "Your baby has lost a bit more than the normal amount."