NASA Accidentally Airs Space Station Emergency Drill

NASA has been forced to reassure the public that there is no emergency aboard the International Space Station, after audio of a medical drill was accidentally played on a livestream Wednesday night.

The regular scheduled livestream was interrupted at 6:28 p.m. ET by an unidentified speaker — apparently a flight surgeon — liaising with the crew on the ISS on how to deal with a commander suffering from serious compression sickness.

The speaker advises the crew to “check his pulse one more time,” before placing the stricken astronaut inside a suit pumped full of pure oxygen. She says any action would be “best effort treatment” and better than doing nothing.

“Unfortunately, the prognosis for Commander is relatively tenuous,” she says.

She says she is “concerned that there are some severe DCS [decompression sickness] hits” and tells the crew to get him in a suit as soon as possible.

She mentions that there is a hospital in San Fernando, Spain, with hyperbaric treatment facilities, in an apparent suggestion of ordering an emergency evacuation from the space station.

Read more here from NBC News.