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.
The heart-lung machine consists of a chamber that receives the blood from the body, which is normally the responsibility of the heartâs right atrium. This blood is then pumped by the machine through an oxygenator, a function normally the responsibility of the right ventricle.