Which of the following laboratory tests is used to evaluate the bone marrow's response to anemia, by measuring the number of nucleated red blood cells in the peripheral blood?

A Reticulocyte count
B Erythropoietin level
C Normoblast count ✓
D Leukocyte count

Explanation

The normoblast count is a laboratory test used to evaluate the bone marrow's response to anemia, by measuring the number of nucleated red blood cells in the peripheral blood.

Source

Wintrobe's Clinical Hematology
Hematology Hematology: Anemia Hematology: Anemia Hard MEDICAL Confidence: medium