The nurse is discussing preventive health issues with an 18-year-old patient about to head to college. Patient says she will be living in the dormitories for the first year, at least, and is concerned about the possibility of catching meningococcal meningitis. Which of the following statements are accurate regarding meningococcal meningitis? Select all that apply

The 13-year-old female patient presents to the clinic in January to begin the vaccine series for human papillomavirus. The nurse instructs the patient’s mother to schedule an appointment for the next vaccine in the series during which month at the earliest?

The presence of which substance in amniotic fluid is most helpful indicator of fetal lung maturity?