California RDH Law and Ethics Exam Complete Practice Test

The appropriate action for a dental hygienist noticing signs of periodontal disease is to refer the patient to a dentist for further evaluation and treatment. This is crucial because periodontal disease can progress and worsen if not treated promptly. While dental hygienists are trained to assess periodontal health and provide certain types of therapy, they do not have the authority to diagnose or treat all aspects of periodontal disease independently.

Referring the patient to a dentist ensures that they receive comprehensive care from a licensed practitioner who can evaluate the severity of the condition and determine the most effective treatment options. Collaboration between the hygienist and dentist is vital in managing the patient’s oral health effectively. By taking this proactive step, the hygienist plays a key role in patient care, ensuring that the patient receives appropriate and timely treatment to prevent further complications related to periodontal disease.