To Resuscitate or Not?

Prof Joe wants your help. He’s sitting having a tea when the ward bell sounds – a patient has collapsed in the hallway… his patient! Prof rushes to the scene to find that the person who has collapsed is Mr Rupert Jones, a man with dementia. The ICU doctor wants to know how bad his dementia is and whether or not they should stand down the code blue.

Should they resuscitate Mr Jones?