The ANA Test: When to Order It, What It Means, and How Not to Be Fooled

Send us Fan Mail What does a positive ANA result actually mean — and when should you have ordered it in the first place? In this episode, an experienced GP educator and a curious colleague sit down to untangle one of the most commonly misused tests in general practice: the antinuclear antibody test. Drawing on Therapeutic Guidelines, UpToDate, and the RACGP literature, they cut through the confusion around ordering, interpreting, and acting on ANA results — and explain why getting this wrong ...