Doctor's Dilemma

I've always been someone who can keep my emotions in check and handle the most difficult of situations with professionalism. However, there’s one aspect of myself that has me slightly bewildered and seeking some insight from others. I’m 32 and have been single for quite a while now, focusing on my career as a doctor. Recently, during a long shift at the hospital, I found myself daydreaming about engaging in intimate acts with a patient, yes, an actual professional scenario involving someone under my care. To be clear, these aren't just fleeting thoughts; they're vivid fantasies that are surprisingly detailed and anatomically explicit. As much as I try to compartmentalize this part of me from my work ethics, it's troubling how often these fantasies come up, especially given the power dynamics involved. Is it normal for a professional in such a position to experience something like this? How should one address or manage thoughts that could potentially harm both their career and personal integrity? I’m hoping others might share some perspectives or coping mechanisms they’ve found helpful.