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Question and Answer

Polycythaemia is 
(A) WBC increase
(B) RBC increase
(C) Platelet increase
(D) All of the above

Answer

Answer: B
Polycythemia is a disease state in which the proportion of blood volume that is occupied by red blood cells increases. Blood volume proportions can be measured as hematocrit level. It can be due to an increase in the number of red blood cells or to a decrease in the volume of plasma.
So, the correct answer is option B.
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