Talk to General Physician on Fatigue And Sleep Disorder

my mother is dementia patient .bed ridden since 2 years .she got operated for her broken leg last year and then couldnt walk since few days she is sleeping a lot and hardly wakes up .her daily intake is verly less hardly sit and eat and sleeps again .she had flu last month and after that unable to gain strenght again .please suggest some to take her. to the hospotal in 19 environment