Answer:
Ferrous sulfate
Explanation:
Hemoglobin test is used to measure the levels of hemoglobin in the blood. Hemoglobin is a protein found in the Red blood cells and it helps in the transportation of oxygen to the lungs. Normal ranges are from 11g/dl and above and anything below shows some deficiency.
Ferrous sulfate is used to treat iron deficiencies anemia. Iron is essential since it helps build up the hemoglobin.
Since the above patient had below normal level of hemoglobin Ferrous Sulfate is the best recommendation.
