A bouncer is a security professional who works for an entertainment establishment to ensure the safety of patrons and protection against theft, vandalism and other potential crimes. These professionals typically work in nightclubs, bars, restaurants, hotels and other entertainment venues. The wages of a bouncer vary ...
A cardiac stress test (or cardiac diagnostic test) is a cardiological test that measures a heart's ability to respond to external stress in a controlled clinical environment. The stress response is induced by exercise or by drug stimulation.
Definition. A nuclear stress test measures blood flow to your heart at rest and while your heart is working harder as a result of exertion or medication. The test provides images that can show areas of low blood flow through the heart and damaged heart muscle. The test usually involves taking two sets of images of your heart â one while you're at rest and another after you heart is stressed, either by exercise or medication.