Which of the Following Statements by the Nurse to a Group

Which of the following statements by the nurse to a group of pregnant women who plan to breastfeed best reflects the need for cautious medication use during lactation?

A) "Many mothers should probably not breastfeed because of all the contraindications with drugs and foods."
B) "One dose of any drug is not of major concern,so breastfeeding is a preferred method of feeding the newborn."
C) "The neonate's liver is well matured,so lactation should not be of concern to mothers who need to use medications."
D) "Almost all forms of drugs in the maternal circulation can be readily transferred to the breast milk."