You are not above her. She does not repot to you and you are not her manager. You are just her coworker. Don’t be so conceited. To doctors, you or nurse aids are there to help with their clinical flow. Neither one of you is considered as a colleague. If you have an objection, ask yourself this question. Has a doctor ever asked you for your opinion in managing a difficult case? No? I thought so. That what doctors do with a colleague.