This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: AIIMS 2019, Subject name: Gynaecology & Obstetrics
Anti D is required in all cases except 
Select and explain. 
A. Aboion at 63 days, B. Manual removal of placenta, C. Amniocentesis of 16 Weeks, D. Intrauterine transfusion at 28 weeks
D: Intrauterine transfusion at 28 weeks
Answer: D: Intrauterine transfusion at 28 weeks 
Explanation: Anti D prophylaxis administered in : Invasive prenatal diagnosis - eg, amniocentesis, chronic villus biopsy Antepaum hemorrhage External cephalic version of the fetus Ectopic pregnancy Evacuation of molar pregnancy Intrauterine death and stillbih Intrauterine procedures (inseion of shunts, embryo reduction) Therapeutic termination of pregnancy Delivery - Normal, instrumental or caesarean section