HI   Monitoring a vital signs for a patient who has been in coma for more than 20 years at the ICU is so valid and so interesting to all the medical practitioner or medical doctor around the word .for sure many vital sign well not be stable but as long as the patient is alive you need to check those vital sign and keep your eyes on any simple changes.

It is so interesting to be part of history and it is fun and education.

No harm to monitoring old Mum (unstable) vital signs. She needs TLC (tender love care)

73's Nader , st2nh www.st2nh