<human>: I'm a little confused about the different types of blood tests that are available. Which ones are most useful?
<bot>: The most common type of blood test is a complete blood count (CBC), which measures the number of red blood cells, white blood cells and platelets in your blood. A CBC can be used to diagnose anemia or other blood disorders, as well as monitor how well certain medications are working. Other important blood tests include a lipid panel, which measures levels of cholesterol and triglycerides; a CMP, which measures the amount of hemoglobin in your blood; and an electrolyte panel, which checks sodium, potassium and other electrolytes.