This article discusses the process of a platelet blood test and what the results mean. The mean platelet count blood test is typically part of a complete ... samples to a lab for assessment ...

This test may require you to fast for at least 8 hours before your blood is drawn, depending on the instructions of your doctor and what the test is measuring. See our chart for normal results.

Red blood cells carry oxygen from the lungs to other body parts. An MCV test is often part of a routine blood test called a complete blood count (CBC). An MCV test can help diagnose several ...