Final answer:
A nurse who moved to a new state can find their elected officials' information via USAGov or the state government's official website, both of which offer comprehensive directories and contact information.
Step-by-step explanation:
If a nurse has moved to a new state and is seeking the names of their state senator(s), state representative(s), federal senator(s), and federal representative(s), the most comprehensive resource to find this information would be USAGov, which provides contact information for national, state, and local representatives. This official government platform allows citizens to search for their elected officials and provides details on how to contact them. For state-level information, the nurse may also check the state's official government website, which typically includes a directory of elected officials. It's important to check sources directly affiliated with the government to ensure the information is up-to-date and accurate.