Selling the most popular items on eBay sounds good, but thatâs also where youâre going to have the most competition and downward pricing pressure. When people ask me what they should sell on eBay, I ask them what their interests and competencies are.
Answer: A nuclear stress test, what we call myocardial perfusion imaging is a test that looks at the blood flow to your heart muscle. We do that while you're resting and also with some form of stress, either exercise or sometimes we give a medicine to simulate the effects of exercise.
The objective of a pharmacological nuclear stress test is to simulate exercise in order to raise heart rate and essentially stress the heart. Instead of using a treadmill it is accomplished by injecting a medication that causes some blood vessels in the heart to open (dilate) just as would occur if you were exercising.