Pay Difference by Location. New York is home to an above-average pay rate for Nurse Practitioners, 17 percent higher than the national average. Nurse Practitioners will also find cushy salaries in San Francisco (+13 percent), Los Angeles (+11 percent), Houston (+6 percent), and Boston (+6 percent).
A low hematocrit means the percentage of red blood cells is below the lower limits of normal (see above) for that person's age, sex, or specific condition (for example, pregnancy or high-altitude living).Another term for low hematocrit is anemia. Causes of low hematocrit, or anemia, include:1  Bleeding (ulcers, trauma, colon cancer, internal bleeding). 2  Destruction of red blood cells (sickle cell anemia, enlarged spleen). 3  Decreased production of red blood cells (bone marrow supression, cancer, drugs). 4  Nutritional problems (low iron, B 12, folate and malnutrition). Destruction of red blood cells (sickle cell anemia, enlarged spleen). 2  Decreased production of red blood cells (bone marrow supression, cancer, drugs). 3  Nutritional problems (low iron, B 12, folate and malnutrition). 4  Overhydration (polydypsia, intravenous overhydration).
A hematocrit blood test or an HCT blood test is a test where the total volume of red blood cells is checked vis-a-vis the volume of blood that has been drawn.The HCT blood test is therefore used to determine how much of the blood drawn is made up of red blood cells.he number of red blood cells in the blood is one such factor. The other factor is the size of each red blood cell. Also read more on MCH blood test. The term anemia literally means a lack of blood. This term is used to refer to patients who report with HCT blood test low results.