The nurse is conducting a physical examination of a young preschooler and detects the odor of tobacco smoke on the parents' hair and clothing. How should the nurse respond?
a) "Are you aware that exposure to tobacco smoke can be associated with behavioral difficulties?"
b) "Tell me about your child's exposure to tobacco smoke."
c) "Tobacco smoke is linked with an increased number of ear infections."
d) "You should stop smoking around your child."
Answer: "Tell me about your child's exposure to tobacco smoke."