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.
Heart-Lung Bypass Machine. A Heart-Lung Bypass Machine is a device used to oxygenate and circulate blood in a patient with no heart or lung function, essentially replacing the function of both of those organs.