Nursing resignation letters are formal communications that must include specific information. Use these tips to craft a professional letter.In this article, we will discuss how to write a resignation letter as a nurse and provide examples and tips. A nursing resignation letter serves as formal notice to your employer that you're leaving your position. It shows professionalism and courtesy. The complete guide to writing a nursing resignation letter with tips, examples, and templates. I've always addressed my resignation letters, "To whom it may concern. I will teach you guys how to write a resignation letter the right way and how to hand that in as well as i'm writing my own. I've always addressed my resignation letters, "To whom it may concern. By submitting a nurse resignation letter to the office, you begin the procedure of resignation.