“At 6 o 'clock in the morning, my husband received a phone call, a work call. And that awoke him, so thankfully he was able to hear me take my final breath.” Stephanie Austin, then 35, was in her prime when she had a cardiac arrest. Her husband Matt, an orthopedic surgeon, heard her gasp and called her name, but she didn’t respond. He rolled her over and saw Stephanie’s face was blue. He called 911 and performed CPR until help arrived.