Medicine All are TRUE about the clinical features of polycythemia rubra vera, EXCEPT: A Hepatomegaly is the initial presenting sign B Aquagenic pruritus present C Veigo, tinnitus, headache and visual disturbances are due to hyperviscosity D Systolic hypeension is a feature of increased red cell mass 💡 Explanation All are TRUE about the clinical features of polycythemia rubra vera, EXCEPT: ✓ Correct Answer: A. Hepatomegaly is the initial presenting sign