The Associated Press has the details.

The NHL has had standards in place to deal with potential life threatening cardiac problems for several seasons. They include having a team physician within 50 feet of the bench. An orthopedic surgeon and two other doctors are also nearby.

Defibrillators must also be in close range. The home team has one on its bench and the away team must have theirs no further away than their locker room. Each medical team regularly rehearses the evacuation of a severely injured player before the season and all players are screened for serious cardiac conditions.

“The Peverley and Fischer incidents and now Bouwmeester reminded us all how important it is to have team doctors close to players’ benches and defibrillators easily accessible in short notice,” said Edmonton Oilers general manger Ken Holland, who was with Detroit in 2005 when Fischer collapsed on the bench. “It has probably saved all their lives. Incredible job by league and team medical people.“