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).
Another common blood work panel element is hematocrit or HCT. HCT is basically the level of plasma in your blood. If your HCT is high, it may mean that you are dehydrated. It may also mean that your oxygen level is low, which could be due to smoking, lung conditions, or heart conditions. Otherwise, it may be due to chronic sleep apnea, or a condition affecting your bone marrow.