"The doctor will perform a physical examination, and may find:Heart murmurLow blood pressure, especially when you stand upPale skinRapid heart rateSome types of anemia may cause other findings on a physical exam.Blood tests used to diagnose some common types of anemia may include:Blood levels of iron, vitamin B12, folic acid, and other vitamins and mineralsRed blood count and hemoglobin levelRed bl" . . . . .