Expedition 65 astronauts train for a medical emergency aboard the International Space Station.
iss065e074846 (May 25, 2021) — Expedition 65 Flight Engineers (clockwise from left) Thomas Pesquet, Shane Kimbrough and Megan McArthur train for a medical emergency aboard the International Space Station. Pesquet and Kimbrough review medical hardware while McArthur practices chest compressions, or cardiopulmonary resuscitation (CPR), in the weightless environment of the orbiting lab.