The Hematocrit (HCT) test measures the percentage of red blood cells in the total blood volume, providing valuable information about the blood's oxygen-carrying capacity. It aids in diagnosing conditions like anemia, dehydration, and polycythemia, an...
The Hematocrit (HCT) test is generally low-risk, involving a simple blood draw to measure the proportion of red blood cells in the blood. Risks are minimal and primarily include discomfort or bruising at the site of blood collection, with rare instan...
The normal range for hematocrit (HCT) varies by age, sex, and other factors but typically falls between 36% and 50% for adult females and 40% to 54% for adult males. Values below the normal range may indicate anemia, while values above may suggest de...
Test result interpretation
Interpreting HCT test results involves assessing the percentage of red blood cells in the blood volume. Low HCT levels may indicate anemia, while high levels could suggest dehydration or polycythemia. Results are evaluated alongside other blood param...
The HCT test requires a blood sample obtained through venipuncture, typically collected in a vacutainer tube containing an anticoagulant. The sample is then centrifuged to separate the cellular components, and the hematocrit level is measured as the ...