How To Qualify for A Service Dog. For a person to legally qualify to have a service dog, he/she must have a physical impairment (or severe psychiatric impairment) that substantially limits his/her ability to perform at least one major life activity without assistance.
A Perfusion Technologist runs the bypass machine, commonly known as the heart lung machine during open heart surgery.
387 Followers. A. A heart-lung (cardiopulmonary) bypass machine oxygenates the blood and circulates it throughout the body during heart bypass surgery.This answer should not be considered medical advice... This answer should not be considered medical advice and should not take the place of a doctorâs visit.87 Followers. A. A heart-lung (cardiopulmonary) bypass machine oxygenates the blood and circulates it throughout the body during heart bypass surgery.