A woman planning pregnancy asks about supplementation to prevent neural tube defects in the baby. What is the recommended daily dose of folic acid for this purpose?
- A 400 micrograms ✓
- B 100 micrograms
- C 1 milligram
- D 5 milligrams
Correct answer: A. 400 micrograms
Explanation
B daily dose of 400 micrograms of folic acid is recommended for all women planning pregnancy to prevent neural tube defects. This should ideally be started one month prior to conception and continued through the first trimester. B 5 mg dose is reserved for high-risk mothers with a previously affected child.
Reference: Williams Obstetrics, 26th ed.
High-yield for: NEET PGINI-CETNExTFMGEUSMLEPLABMRCP
Written and medically reviewed by the StethoPrep medical team.