Non-paternity – incidental finding — RACP Paediatrics MCQ
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Correct answer: B — Non-directive genetic counselling
Non-paternity is a sensitive incidental finding in genetic testing. Most guidelines recommend that non-paternity should NOT be disclosed proactively unless it directly affects the child's medical management. If it is medically relevant (e.g., changes risk assessment for an AR condition), disclosure should be handled carefully with the mother first. Consent processes should ideally address the possibility of unexpected findings beforehand.
Reference: RACP Paediatric Curriculum – Genetics/Ethics; HGSA – Guidelines