Fig 242.

80 year old woman with acidosis, hyperglycæmia and pulmonary œdema, shortly before a Code 5 (Code Blue). What sign of impending arrest (asystole followed) is present on the strips below?

80 year old woman with acidosis, hyperglycæmia and pulmonary œdema, shortly before a Code 5 (Code Blue). What sign of impending arrest (asystole followed) is present on the strips below?