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If the number of platelets is too low, excessive bleeding can occur. A normal platelet count ranges from 150,000 to 350,000.

Platelet count is the number of platelets in the blood. This suggests iron deficiency or microcytic anemia. What does low MCV MCH MCHC and high RDW mean It may also indicate chronic liver disease. A WBC over 30,000 indicates massive infection or a serious disease such as leukemia.Īlso to know is, what is a critical value for platelets? Low RBC counts, hemoglobin and hematocrit levels can be caused by other things too, such as a lot of bleeding or malnutrition (not enough nutrients in the food eaten). Fourth, a patient in otherwise perfect condition tolerates a hemoglobin or hematocrit below 10 g/dl or 30%, respectively, down to approximately 8 g/dl or 25%- but tolerance is not necessarily equivalent to an optimum.Īlso asked, what happens if your hematocrit is too low?Ī lower than normal hematocrit can indicate: An insufficient supply of healthy red blood cells (anemia) A large number of white blood cells due to long-term illness, infection or a white blood cell disorder such as leukemia or lymphoma.īeside above, what is a critical WBC count? Leukocytes: critical low and high values A WBC of less than 500 places the patient at risk for a fatal infection. The hematocrit measures the volume of red blood cells compared to the total blood volume (red blood cells and plasma). An erythrocytosis is the consequence of too many red cells this results in hemoglobin levels above normal. Reference ranges are slightly different from one source to another, but typically hemoglobin of less than 13.5 gram/100 ml in men and less than 12.0 gram/100 ml in women is abnormal. The ' critical hematocrit': a figure differing from patient to patient. What does low hemoglobin and hematocrit mean When the hemoglobin level is low, the patient has anemia. How low is too low for hemoglobin and hematocrit When there is a low hemoglobin level, there is often a low red blood cell count and a low hematocrit, too.