<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 44-year-old woman presents to the outpatient clinic after she ran into a minor car accident. She says that she did not see the other car coming from the side and this is not the first time this has happened. When asked about any health issues she expresses concerns about whitish discharge dripping from both of her nipples that soils her blouse often. She is sexually active and has missed her periods for the last 3 months which she attributes to early signs of menopause. She denies nausea, vomiting, or recent weight gain. She currently does not take any medication. A visual field test reveals loss of bilateral temporal vision. Which of the following tests would best aid in diagnosing this patients condition?? A: A urine pregnancy test, B: Serum prolactin levels, C: Serum estrogen and progesterone levels, D: A mammogram, E: Thyroid stimulating hormone levels,  <response>: This is a clinical case scenario involving a 44-year-old woman who was recently in a minor car accident. She has bilateral temporal vision loss shown on visual field testing. She also has nipple discharge and missed periods, although she attributes this to menopause. The key findings here are the bilateral temporal vision loss, which could indicate a pituitary tumor or other central cause, along with the nipple discharge, which raises suspicion for a prolactinoma. The missed periods could be due to high prolactin levels from a prolactin-secreting pituitary tumor. The choices given include tests for pregnancy, prolactin levels, estrogenprogesterone levels, mammogram, and thyroid levels. Of these, checking a serum prolactin level would be the best next test to help diagnose the likely cause of her symptoms.B: Serum prolactin levels 