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: Unknown
Level of prolactin, above which is said to be hyperprolactinemia 
Select and explain. 
A. 50, B. 100, C. 150, D. 200
D: 200
Answer: D: 200 
Explanation: Ref. The Short Textbook of Pediatrics. Pg 754
A fact based question. Answer 200