A Pregnant Woman Tells the Perinatal Nurse That She Stopped

A pregnant woman tells the perinatal nurse that she stopped abusing other drugs when she learned that she was pregnant but kept using marijuana because "it is so harmless." What response by the nurse is best?

A) Agree with the patient that marijuana is less dangerous than other drugs.
B) Ask the patient what other drugs she used before discovering she was pregnant.
C) Inform the mother that the child may have withdrawal syndrome after birth.
D) Tell the mother that marijuana use can affect language and cognitive development.