As a nurse injector, you administer injections to patients, usually as part of a cosmetic dermal treatment. You educate patients about their diagnosis and treatment plan, talk about the benefits and risks of a proposed treatment plan, explain the alternatives, and write prescriptions. Many nurse injectors specialize in Botox treatments, but some also qualify to inject other substances as part of a treatment plan. Depending on the company, you may be asked to recommend or demonstrate retail products, ensure each treatment room is show ready, ensure the facility has enough supplies for each treatment, and answer any questions that are asked.