A nurse is reinforcing teaching about foods that are high in folic acid with a client who is at 8 weeks of gestation. Which of the following foods should the nurse recommend as the best source of folic acid?

Rationale:

A. A middle adult man: Although some adults up to age 45 can receive the HPV vaccine based on shared decision-making, routine vaccination is not typically initiated in middle adulthood. The vaccine is most effective when given prior to exposure to HPV, ideally during adolescence.

B. A teenage boy: The HPV vaccine is routinely recommended for all adolescents, including boys, starting at ages 11 to 12, with catch-up vaccination through age 26 if not previously vaccinated. It helps prevent various HPV-related cancers and is most effective when administered before sexual activity begins.

C. An older adult woman: HPV vaccination is not routinely recommended for individuals older than 26. While it may be considered up to age 45 in certain situations, it is less beneficial after potential HPV exposure, and routine administration in this age group is not advised.

D. A preschool-age girl: The HPV vaccine is not recommended for children under 9 years old. Initiating the vaccine too early is not effective or necessary, as the immune system response and timing related to potential HPV exposure are best addressed in early adolescence.

Rationale:

A. Preeclampsia: Methylergonovine causes vasoconstriction and increases blood pressure, which can be dangerous in clients with preeclampsia. Administering this medication in such cases can elevate the risk of stroke or seizure due to worsening hypertension.

B. An allergy to penicillin: Methylergonovine is not a penicillin-based medication, so a penicillin allergy does not present a known contraindication or concern. Caution is unnecessary unless there is a known allergy to ergot alkaloids.

C. Gestational diabetes mellitus: Methylergonovine does not significantly impact blood glucose levels or insulin sensitivity. Therefore, it can be used safely in clients with gestational diabetes when indicated for hemorrhage control.

D. Cholelithiasis: There is no direct interaction or exacerbation of gallbladder disease with methylergonovine. The medication primarily acts on uterine smooth muscle and vascular tone, not on the biliary system.