What is required in addition to coursework for a hygienist to administer injections in a lab setting?

For a hygienist to administer injections in a lab setting, the requirement of completing three clinical experiences administering injections is critical. This practical aspect ensures that the hygienist gains hands-on experience and develops the necessary skills to perform injections safely and effectively. These clinical experiences provide the opportunity to apply theoretical knowledge in a real-world context, ensuring that the hygienist is competent in both technique and patient interaction.

The other options, while they may involve necessary components of broader training or regulation, do not specifically address the need for practical, hands-on experience that is essential for the safe administration of injections. Completion of a written exam may assess knowledge but does not replace the need for practical experience. Likewise, while mentorship under a dentist can be beneficial, it is not strictly required for the specific task of administering injections in laboratory settings. Approval from a dental board is often necessary for licensure or practice but does not replace the necessity of having completed clinical experiences. Therefore, the requirement focuses on the practical experiences to ensure proficiency and safety in administering injections.