What is a chronic increase in the number of RBCs and the concentration of hemoglobin?
A) purpura
B) polycythemia vera
C) hemophilia
D) thrombocytopenia

Question

Quizplus · Accepted Answer

Polycythemia vera is a myeloproliferative disorder characterized by a chronic increase in the number of RBCs and the concentration of hemoglobin. Purpura is a condition characterized by purple-colored spots and patches on the skin and mucous membranes. Hemophilia is a bleeding disorder caused by a deficiency in clotting factors. Thrombocytopenia is a condition characterized by a low platelet count.

What Is a Chronic Increase in the Number of RBCs