This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Sequence of lochia during puerperium is: March 2012 \nSelect and explain. \nA. Serosa --> alba --> rubra, B. Rubra --> alba --> serosa, C. Rubra --> serosa --> alba, D. Alba --> serosa --> rubra', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans: C i.e. Rubra --> serosa --> alba Lochia is the vaginal discharge for the first fonight during puerperium. Depending upon the variation of the colour of the discharge, is named as: (1) Lochia rubra (red) 1-4 days. (2) Lochia serosa (yellowish/ pink) 5-9 days. (3) Lochia alba (white) 10-15 days.', 'role': 'assistant'}]