Julia has brought the results of her most recent blood test with her. She's not quite sure how to interpret her hemoglobin value. How would you assess Julia's hemoglobin status?

Test

Julia's results

Normal female range*

Normal male range*

Hemoglobin (g/dL)

13.0

11.5-15.0

14.0-18.0

Serum ferritin (ng/ml)

8

12-120

30-300

*Normal values vary depending on the laboratory.

a. Her hemoglobin is above the normal range.
b. Her hemoglobin is below the normal range.
c. Her hemoglobin is within the normal range.