Osmosis video - Anemia - Macrocytic: Nursing

Macrocytic anemia is a type of anemia characterized by abnormally large red blood cells. These red blood cells are unable to carry enough oxygen to the body's tissues, resulting in symptoms such as pallor, fatigue, weakness, and shortness of breath. Main causes of macrocytic anemia include Vitamin B12 or folate deficiency, certain drugs such as methotrexate, excessive alcohol consumption, and several diseases such as multiple myeloma.