A nurse is discussing prenatal risk factors with a prenatal group. She is encouraging her clients to remain healthy and avoid illnesses throughout their pregnancy. Which response would indicate to the nurse that her group is in need of further​ education?
​A) ""I should avoid changing my​ cat's litter box when I am​ pregnant, to protect my infant from hearing or vision​ loss.""
​B) ""If my infant is born​ premature, she may have to wear​ glasses.""
​C) ""My blood type is A​ negative, and that may increase my​ infant's chance of having hearing or vision​ problems.""
​D) ""I had the rubella vaccine to prevent the rubella infection during my​ pregnancy, to protect my infant from hearing or vision​ loss.""