Asking for Guidance

According to his doctors, my Father has entered a process of terminal wasting called "cachexia" wherein his body is essentially eating itself. If any reader knows of any way a patient already on a feeding tube with a hole remaining in his neck from a tracheotomy can receive additional nourishment to forestall Dad's passing, please share them as comments to this post or email me at servant2none@gmail.com or call me directly at (615)352-7458 and leave a message with any suggestions. Thanks in advance, and please, keep the prayers coming.