Hi. A nurse came to our unit to provide the other nurses information of a new product that we will be using in our hospital. What are these nurses called and how do I get a job with them?! Is it a nurse educator? Do I need my masters to teach other nurses about such products? What companies need nurses to do inservice teachings? The in-service took no longer than five minutes. I would love to venture to different hospitals in my area to teach nurses how to use new products. I just have no idea how to apply, etc I definitely feel like I missed my moment in getting a job in such a position lol