RDW MCV Possible Causes High Low Iron deficiency anemia, sickle cell, beta-thalassemia, or hemoglobin H High ... red blood cell size may also be noted visually by looking at a peripheral smear ...

Anisopoikilocytosis is when you have red blood cells that are of different sizes and shapes. It has several possible causes. Results from a blood smear can ... to assess your hemoglobin, iron ...

High numbers for hemoglobin ... and draws blood. You may have results in 1-2 days, but it can take longer. Blood smear: Like the CBC, a blood smear gives a blood cell count.

Hemoglobin has played a central role ... He described a 20 year old college student who was severely anemic. A smear of this patient's blood showed that "the shape of the red cells was very ...