Medically reviewed by Archana Sharma, DO A mean corpuscular volume (MCV) test is a blood test that measures the size and volume of your red blood cells. Red blood cells carry oxygen from the lungs to ...

We have all had a blood test before, but have you ever wondered what happens once the needle is removed and the vial is sent ...

It’s one of many measurements included in a complete blood count (CBC) test. "A CBC is far and away the most common blood test that (doctors) order,” says Patrick Gallagher, MD, professor of ...

Blood smear: Like the CBC, a blood smear gives a blood cell count ... The blood smear is a quick test. Your doctor may draw blood from your arm or by pricking your finger. You usually get the ...

We’ve partnered with Lifeforce to bring you this overview article on blood tests. This test may require you to fast for at least 8 hours before your blood is drawn, depending on the instructions ...

A CBC is a common blood test that measures the numbers, types, and sizes of different blood cells. Having a high MCV means your red blood cells are larger than typical red blood cells. While a ...

An MCH test result is normal when it falls between ... These include a subset of tests in the CBC called the red blood cell (RBC) indices. Along with the MCH, tests in the RBC indices include ...