Answer :
Final answer:
a)Dental Technician
The dental officer is responsible for informing a patient when an oral disease like periodontitis is found, as they have the authority and knowledge to provide a diagnosis and discuss treatment options.
Explanation:
When an oral disease such as periodontitis is found, it is the responsibility of the dental officer, who is typically a dentist or a periodontist, to inform the patient of their condition. Dental technicians, including advanced dental technicians, support the dental officer and may assist in the diagnosis and treatment process, but it is ultimately the dental officer who has the authority and responsibility to diagnose the condition and communicate this information to the patient. This ensures that the patient receives professional guidance and information regarding their diagnosis and available treatment options.
