An example of a blood dilution vial that is used for manual cell counts of white blood cells (WBCs), platelets, red blood cells (RBCs), eosinophils, and hemoglobin is the _______.

Question

Quizplus · Accepted Answer

The Unopette system is specifically designed for manual cell counts of WBCs, platelets, RBCs, eosinophils, and hemoglobin. It consists of a blood dilution vial, which is used to dilute the blood sample, and a pipette to transfer a precise volume of diluted blood to a counting chamber. The counting chamber has a grid pattern that allows for easy visualization and counting of cells under a microscope. The Westergren method is used for measuring the rate of sedimentation of RBCs in a tube, the Hemacue system is a point-of-care device used for hemoglobin measurement, and the Wintrobe method is used for determining hematocrit values. Therefore, A) Unopette is the best choice.

An Example of a Blood Dilution Vial That Is Used