My Daughter Went Back To College In August Of This

My daughter went back to college in August of this year. She had a physical before she left for school and the nurse practioner did a clymadia test. I know my daughter is not sexually active at least not to my knowledge. She's a really good young lady. She is 20 years old. I know she's had some issues with same-sex attraction. It has been a struggle for her at times. Is it routine when a young lady goes for a physical to be screened for clymadia at her age? Let me know. Thank you.