HIGH HEMATOCRIT (HCT) TEST RESULT REFERENT VALUES FOR CHILDREN. What does high Hematocrit (Hct) test result referent values for children level mean?

Uper limit of normal Hematocrit (Hct) test result referent values for children is 0.43(-).

The most common cause is when too much water or body fluid has left the body. This would cause less fluid in relation to the amount of cells.

Exposure to high elevations for long periods produces an increase in red blood cells so that the body can receive more oxygen. The reason the body needs more oxygen at high elevations is because there is a lower amount of oxygen at higher heights.