What does a hematocrit of 51% indicate for a 50 year old male residing at seal level?

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Quizplus · Accepted Answer

A hematocrit of 51% indicates polycythemia, which is an abnormal increase in the number of red blood cells in the bloodstream. In a healthy adult male, the normal hematocrit range is typically 38-52%, so this value is slightly above the upper limit of normal. This condition can be caused by a variety of factors, including chronic hypoxia, genetic mutations, or certain medications. It can lead to complications such as increased viscosity and decreased blood flow, which can increase the risk of thrombotic events like stroke or heart attack.

What Does a Hematocrit of 51% Indicate for a 50