Average total cost, sometimes referred to as the per unit total cost, is the per unit cost. This includes fixed costs, those costs that are required for production but do not change based on output, and variable costs, those costs that increase (or decrease) as output increases (or decreases).
The basic stress test involves walking on a treadmill while your electrocardiogram (EKG) is continuously monitored for changes that may indicate a blocked artery to the heart. However, there are options if you are unable to walk on a treadmill or if your EKG is already abnormal at rest. The existing options include: imaging stress tests -- echocardiographic or nuclear -- and pharmacologic stress tests -- adenosine and dobutamine.
This can help some people, but for many, lifestyle changes and medicine are just as good. Angioplasty causes a heart attack in one to two out of every 100 patients. The tests can be a waste of money. An EKG costs about $50, and an exercise stress test costs about $200 to $300, according to HealthcareBlueBook.com.or example, in 2010, Consumer Reports did a survey of nearly 1,200 people between the ages of 40 and 60. These people had no history or symptoms of heart disease. Yet almost half had had an EKG in the last five years. And almost one out of ten had an exercise stress test.