My dad is 78 been in and out hospital since feb with bowel movement probs his body normally 145/78 heart rate 100-110 last couple days he slept loads, talking is mumbled and slow not eating as much (still had good appetitive till now : but today his body is low for him108/80 heart rate in 130’s temp normal I’m not sure whether to ride tonight out or phone 111 about him he doesn’t look well : has a dnr in place what do I do that is right for him or am I worrying over nothing