Do registered nurses have to pass any tests attain a certificate or license?

Yes, registered nurses (RNs) are required to pass a national licensure examination in the United States. The National Council Licensure Examination for Registered Nurses (NCLEX-RN) is the exam that all nursing graduates must pass in order to practice as an RN.

The NCLEX-RN is a standardized test that assesses a candidate's knowledge of nursing concepts and skills needed for safe and effective nursing practice. The exam is administered by the National Council of State Boards of Nursing (NCSBN) and consists of multiple-choice questions that cover a wide range of nursing topics, including:

- Client needs

- Nursing interventions

- Patient safety

- Health promotion

- Communication

- Critical thinking

- Ethical practice

To be eligible to sit for the NCLEX-RN, an individual must have completed an accredited nursing education program and meet any additional state-specific requirements. After passing the NCLEX-RN, an individual can obtain their nursing license from the state in which they wish to practice.

Some states may also require RNs to complete continuing education or professional development courses to maintain their license. These requirements are designed to ensure that nurses remain up-to-date with the latest nursing practices and knowledge.