]> 2026-07-31T08:08:12+00:00 WBR1036 0 en Abdominal US '''Incorrect'''- Abdominal ultrasound is not needed to investigate HPA disorder Endometrial biopsy TSH '''Incorrect'''- TSH is not needed to assess HPA disorder. LH '''Incorrect'''- LH is not needed to assess HPA disorder Reassurance '''Correct'''-Reassurance and follow up is the best approach for HPA disorder. Internal medicine OB/GYN A 16 year old girl comes to the clinic, complaining of irregular vaginal spotting for the last 2 months. She has never had any bleeding between periods in the past. She has been taking oral contraceptive pills for the last two months and occasional pain killers for her ankle strain. She is a professional tennis player and trains daily for more than 4 hours. She reports that she has been stressed for the last month trying to catch up with her schedule for the next national championship. The pelvic examination is unremarkable. Her lab tests does not reveal any abnormality. Her pregnancy test is negative. What is the best next step? C Endocrine Head and Neck Obstetrics & Gynecology 2020-10-28T02:26:08Z 2459150.6014815 WBR1036