During this test, blood is collected from a vein in your arm and is then sent to a lab for further analysis. Blood serum creatinine ranges are usually measured in micromoles per liter (micromol/L ...

According to a new study published in the journal JAMA Internal Medicine, some standard blood pressure test techniques can ... having a supported arm (i.e., propping it up on a table versus ...

A doctor can carry out a blood test to check a person’s Lp(a ... by taking a sample of blood from a vein in the individual’s arm. It is not necessary to prepare for an Lp(a) test.