A Nurse Is Teaching the Parents of a 10-Year-Old Child

A nurse is teaching the parents of a 10-year-old child diagnosed with cystic fibrosis.Which instruction by the nurse is most appropriate?

A) "For Pseudomonas infections, we can use penicillin antibiotics."
B) "Preventing respiratory infections is crucial for quality of life."
C) "Unfortunately, your child is sterile and unable to have children."
D) "With pancreatic enzymes, vitamin replacement is not needed."