Technology gives first responders a tool to help administer CPR

PORTLAND, Ore. — Clark County Fire District 6 says CPR is physically grueling work and that's why they've invested in a new life-saving device.

It's called a "Lucas Device", and it is essentially a mechanical form of CPR.

It can help sustain a small crew in an emergency... When they need to give CPR for a long time.

Firefighters say the current protocol is rotating responders every two minutes. The device allows them to get an exact depth at an exact rate without tiring anyone out.