Explain the dental nurse's role in performing or supporting oral cancer screening and what signs should trigger referral?

• A. Support visual and tactile examination, risk assessment, and documentation; refer if persistent non-healing ulcers, red or white patches, lumps, unexplained bleeding, or other suspicious lesions; ensure follow-up and record results.
• B. Screening is not part of nursing duties.
• C. Refer only if pain is present.
• D. Ignore suspicious signs.

Answer: (A)