What Statement by the Woman After a Childbirth Education Class

What statement by the woman after a childbirth education class demonstrates that she needs more information?

A) "I'm having a pudendal block so control my labor pain."
B) "I may get a headache after a subarachnoid block."
C) "I don't want IV opioids as they may cause breathing problems."
D) "Some anesthetic agents may cause itching but it can be treated."