NCLEX-PN® ExaminationHealth Promotion and MaintenanceMedium
A practical nurse is educating a 30-year-old client who is planning to become pregnant about recommended preconception health screenings. Which of the following screenings is most crucial to discuss to prevent potential birth defects?
- AColonoscopy
- BFolic acid supplementation and rubella immunity status
- CBone density scan
- DAnnual mammogram
Show answer & explanationAnswer & explanation
Correct answer: B. Folic acid supplementation and rubella immunity status
Folic acid supplementation initiated before conception and continued through early pregnancy is critical for preventing neural tube defects. Additionally, ensuring rubella immunity prevents congenital rubella syndrome, which can cause severe birth defects.
Why the other options are wrong
- A. Colonoscopies are for colorectal cancer screening, usually starting at age 45-50 or earlier with risk factors, not a routine preconception screening for birth defects.
- C. Bone density scans are for osteoporosis screening, typically recommended for postmenopausal women or those with specific risk factors, not a primary preconception screening.
- D. Annual mammograms are typically recommended for breast cancer screening in older age groups, not a primary preconception screening for birth defect prevention.
Key Preconception Screenings
Medical evaluations and preventive measures taken before pregnancy to optimize maternal and fetal health outcomes and reduce risks of adverse pregnancy outcomes.
- Folic acid supplementation to prevent neural tube defects.
- Rubella and varicella immunity screening/vaccination.
- Screening for STIs, chronic conditions, and genetic risks.
Memory trick: Future Family's Foundation: Folic, Fences, & Fitness.