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.
A stress test is an assessment done in two parts. In a very controlled situation, the heart is stressed using either exercise on a treadmill or a chemical injection, depending on the status of the individual getting the test. Heart rate, rhythm, and blood pressure are continuously monitored throughout the entire exam.