Gynaecology & Obstetrics All of the followings are used in inherited thrombophilia testing in pregnancy; except: A Antithrombin deficiency B Protein C deficiency C Lupus anticoagulant D Factor V Leiden mutation 💡 Explanation All of the followings are used in inherited thrombophilia testing in pregnancy; except: ✓ Correct Answer: C. Lupus anticoagulant