Platelet Count TestPlatelet Count Test is used in the measurement of the number of platelets in the blood hence is useful in the investigation of thrombocytopenia condition in patients (Corbett, & Banks 2013). The platelets aid the blood in the blood clot process after one has an injury hence preventing blood loss. A complete blood count under the test establishes some blood cells and, in particular, platelets in the blood sample of the patient. In children, the normal platelet count is and a platelet count of between 150 to 450 × 1000 /mL. The results from the patient indicate that the platelet count is 28 x 109/L implying that the count is lower than the normal range thus confirming that the patient has thrombocytopenia (Lehman 2008). White Blood Cell Count TestAs part of the complete blood count, the White Blood Cell Count Test is beneficial since it aids in the diagnosis of symptoms that suggest disorder blood conditions (Corbett, & Banks 2013). The test determines the number of white blood cells that a patient has in her body. The major categories of white blood cells include neutrophils and band cells. The test count reveals all these types of white blood cells. The white blood cell count that is normal for children ranges between 5.5 to 15.5 × 1000/mL comprising of 7% bands and 89% neutrophils.
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