Patient results indicate an RPI of 1.8 and an MCV of 109 fl. Do these results make sense? Why or why not?

What will be an ideal response?

Yes, these results make sense. This is the classic picture of a megaloblastic patient. Ineffective erythropoiesis is the result of abnormal division of erythroblastic precursors, and a macrocytic MCV is often the result of an absence of folate and Vitamin B12, which are essential proteins in DNA replication.