Question

question 16 (mandatory) (1 point) listen which of the following lab finding tells you whether the rbcs are all the same size or of variable sizes.? a) tibc b) rdw c) mcv d) mchc

Explanation:

RDW (Red - Cell Distribution Width) measures the variability in the size of red blood cells (RBCs). A low RDW indicates that RBCs are of similar size, while a high RDW indicates variable RBC sizes. TIBC (Total Iron - Binding Capacity) measures the blood's ability to bind iron. MCV (Mean Corpuscular Volume) measures the average size of RBCs but not the variability. MCHC (Mean Corpuscular Hemoglobin Concentration) measures the average concentration of hemoglobin in RBCs.

Answer:

B. RDW