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).
Stress Testing/Stress Echocardiogram A stress echocardiogram is a non-invasive test that combines two tests--a treadmill stress test (TST) and an echocardiogram (ECHO). This test is used to see how the heart muscle contracts during rest and during exercise. A stress echo is made up of three parts: a resting echo study, a stress test, and a repeat echo while the heart is beating fast.
An echo stress test is a combination of the standard ekg stress test and two echocardiograms ... one before exercise and one immediately after.An echo usually costs $250-500, so you could expect this total test to be in the $750 to $1000 or more depending on how much imaging is done and how much interpretation is done.otes: 137. Stress tests are usually *electrocardiogram* stress tests done with a treadmill and ekg machine. Cost varies depending on who does the interpretation, but is usually in the range $250-600.