Final answer:
When a psychologist like Dr. Brianna Brill refuses a Board-requested evaluation, the Board is likely to take steps to suspend or revoke her license, as this non-compliance is considered a professional conduct issue and a potential threat to public safety.
Step-by-step explanation:
If a Board of Psychology determines there are grounds for concern about a psychologist's ability to provide competent professional services due to a potential mental illness, and it orders an evaluation, refusal by the psychologist to comply can lead to further action. In the case of Dr. Brianna Brill's refusal to be evaluated based on her belief that the client's complaint is unfounded, it is most likely that the Board will initiate steps to potentially suspend or revoke her license until she complies with the ordered evaluation.
State law typically provides professional boards the authority to enforce their rules and regulations, which include the ability to mandate evaluations when a complaint indicates that a practitioner may be unfit to practice. The health, safety, and welfare of the public are of utmost importance in the Board's regulatory role. If a licensed practitioner such as Dr. Brill refuses to participate in the evaluation process, the Board may consider that non-compliance as a professional conduct issue in itself, which can be grounds for disciplinary action, including suspension of the practitioner's license.
Therefore, the Board will most likely take action that is consistent with its guidelines and state laws regarding professional conduct, which is often designed to protect the public and maintain the standards of the profession.