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.
You'll be given medicine to stop your heartbeat once you're connected to the heart-lung bypass machine. A tube will be placed in your heart to drain blood to the machine. The machine will remove carbon dioxide (a waste product) from your blood, add oxygen to your blood, and then pump the blood back into your body.