CPK- NAC (Creatinine PhosphoKinase)

Creatine phosphokinase (CPK) is an enzyme in the body. It is found mainly in the heart, brain, and skeletal muscle. This article discusses the test to measure the amount of CPK in the blood. Blood is drawn from a vein (venipuncture), usually from the inside of the elbow or the back of the hand.

.

If the test finds high amounts of CPK in your blood, it could be a sign of some sort of injury or stress in your muscles or heart. However, the enzyme levels can also increase due to factors like vigorous exercise and certain medications.

.

The elevated levels of CPK, total in the blood can tell about the damage associated with the body. It can tell muscular diseases or muscle inflammation. This test is performed to understand the condition of the heart. To determine if you have any severe heart disease or any symptoms of a stroke.