<human>: I'm interested in a career as a nurse. What should I know?
<bot>: You should understand the role of the nurse, and what they do on a day-to-day basis. You should also have an understanding of the different types of nursing specializations, such as pediatrics or gerontology. Additionally, you should research the job duties associated with each specialty and become familiar with the medical equipment used by nurses. Finally, it's important to be knowledgeable about the latest advances in healthcare, so make sure you stay up to date on current treatments and techniques.