You ran a microhematocrit in duplicate and your average result was 24.8%. You then ran a CBC and found the RBC to be 2.65 x 10^6/mcL, and the HGB was 8.3 g/dL. What are the RBC indices?  

One tests that is often used to monitor the progression of liver failure is the PT/INR. This is because:

What is the function of K+ ferricyanide in the CBC analyzer?

Which of the following tests will give information about rate of RBC production?

All of the following disorders would have normal-to-elevated ferritin levels EXCEPT:

The WHO classification of AML is based on: (Select the best answer)

What cell forms calcified bone and produces cytokines to help regulate hematopoietic stem cell activity?

You are reviewing a patients lab results: RBC: 6.1×106/uL HGB: 8.0 g/dL HCT: 33 % MCV: 54.1 fL MCH: 13.1 pg MCHC: 24.2 % RDW: 19.1 % Serum ferritin decreased   Which type of anemia could correspond with these results?

Calculate the MCV of a sample with a hemoglobin concentration of 15.6 g/dL, a hematocrit of 46.7% and a RBC count of 4.20 x10^6/mcL.

Which of the following marrow elements provides the microenvironment for proliferation and differentiation of hematopoietic cells?