This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Gynae), Subject name: Gynaecology & Obstetrics
In a patient with history of anencephaly, what is the advise given? 
Select and explain. 
A. Preiconceptional VIT A, B. Folic acid after conception, C. Periconceptional folic acid, D. Vit D as on conception
C: Periconceptional folic acid
Answer: C: Periconceptional folic acid 
Explanation: Ans. is 'c' i.e., Periconceptional folic acid* Folic acid is given in periconceptional period to prevent neural tube defects (like Anencephaly).Has been explained in previous sessions.