78 found by family to be very drowsy. He had been unwell with “cough and cold” for 2 days and was taking cold remedy. He had complained of needing to pass urine very often and thirsty, but he was known to have mild prostate problem for several months. Other history included a smoker’s cough and slightly out of breath more easily in the past year. He was a smoker but had cut down to only 2/day. He was still active around his farm. Not on any regular medication.