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.
1 The cardiovascular anesthesiologist gives you the medicines that make you sleep during the surgery (called anesthesia) and monitors the ventilator, which breathes for you during surgery. 2  The perfusion technologists run the heart-lung machine. 3  The cardiovascular nurses are specially trained to assist in heart surgery.