# California RDH Law & Ethics exam patient privacy and phi

Answer: Area 1B, patient privacy and phi, is 9% of the California RDH Laws and Ethics Written Examination under the Dental Hygiene Board of California's 2025 examination outline. The free Dentovio guide explains what the area tests, the statutes and Board rules behind it, and common traps, with an original practice item. Confirm current requirements with the Dental Hygiene Board of California.

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Answer intent ID: `california-rdh-law-ethics-area-1b-guide`
Cluster: California RDH and RDA exams


## Direct answer

Area 1B, patient privacy and phi, is 9% of the California RDH Laws and Ethics Written Examination under the Dental Hygiene Board of California's 2025 examination outline. The free Dentovio guide explains what the area tests, the statutes and Board rules behind it, and common traps, with an original practice item. Confirm current requirements with the Dental Hygiene Board of California.

## Query patterns

- California RDH Law & Ethics exam patient privacy and phi
- RDH Law & Ethics exam Area 1B patient privacy and phi study guide
- patient privacy and phi questions on the California RDH Law & Ethics exam

Source citations:
- `DHBC-RDH-CIB` DHBC/PSI RDH Laws and Ethics Written Examination Candidate Information Bulletin. Primary. <https://www.dhbc.ca.gov/formspubs/candidate_handbook.pdf>

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