This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Antepartum Haemorrhage, Subject name: Gynaecology & Obstetrics
Following are more common in multipara woman than primipara except: 
Select and explain. 
A. Anemia, B. Placenta previa, C. PIH, D. None of the above
C: PIH
Answer: C: PIH 
Explanation: Ans. is c, i.e. PIHRef. Dutta Obs. 7/e, p 262Disorders most common in Multiparae during Pregnancy:AnemiaAbortionH moleTwins (5th gravida onwards)Placenta previaAbruptio placentaeRh isoimmunizationPrematurityPrecipitate labourDuring Labour:Cord prolapseCephalopelvic disproportionObstructed labourRupture uterusPost partum hemorrhageShockOperative interferenceDisorders most common in Nullipara:Hyperemesis gravidarumPIHPyelonephritis in pregnancy