In my medical training and experience, while feeding tubes may have been removed from terminal patients (e.g., with cancer or post-stroke), an IV with basic fluids was not.
To my knowledge, Ms. Schiavo is not receiving IV fluid hydration such as normal saline solution. If anyone knows differently, please correct me.
The body loses significant fluid each day from respiratory losses, perspiration, etc. Without replacement, death will occur via dehydration long before it occurs from starvation.
Dying of dehydration was considered inhumane, at least in the medical world I trained in. I ask, somewhat rhetorically, if this has changed in the past decade since I left clinical practice for Medical Informatics.
-- SS
Post Title → On the Terri Schiavo case