What is the name of the condition characterized by a reduced ability of hemoglobin to release oxygen to tissues?

A Methemoglobinemia ✓
B Polycythemia
C Anemia
D Cyanosis

Explanation

Methemoglobinemia is a condition where a significant amount of methemoglobin is present in the blood, leading to a reduced ability of hemoglobin to release oxygen to tissues.

Source

Robbins and Cotran Pathologic Basis of Disease
Hematology Hematology: Hemoglobin and Oxygen Transport Hematology: Hemoglobin and Oxygen Transport Medium MEDICAL Confidence: high