Final answer:
To work as a nurse in Canada, one must have legal authorization to reside and work in the country, which includes being a Canadian citizen, a landed immigrant, or having proper authorization. Additionally, professional liability insurance is required for nurses. The U.S. sets its own criteria for naturalization for those seeking citizenship.
Step-by-step explanation:
To practice as a nurse, one must meet several requirements, including legal eligibility to work and reside within the country. In Canada, these requirements can include being a Canadian citizen, a landed immigrant, or having authorization under the Immigration and Refugee Protection Act. Furthermore, maintaining professional liability insurance is a requirement for nurses. Conversely, in the United States, for an individual to apply for naturalization to become a citizen, they must be a permanent resident, meet residency and physical presence requirements, be deemed a person of good moral character, and have proficiency in English. These standards aim to ensure only qualified individuals are allowed to practice in sensitive areas like healthcare and also contribute to the legal responsibilities shared by all residents.