The mean platelet count blood test is typically part of a complete blood count (CBC ... The test involves drawing blood from a vein in the arm or hand. Obtaining a blood sample from a vein ...

An MCV test is often part of a routine blood test called a complete blood count (CBC ... an MCV test by drawing blood from a vein in your arm. This process is called venipuncture.

An NRBC blood test may be part of a complete blood count (CBC) panel ... may first tie a rubber or elastic band around your upper arm. They will then insert a needle into your arm to collect ...