Stiffness in diaphram, less urine, bloat

Age-69 This is for my mother. Symptoms:- Stiffness in diaphram Bloating Stomach a bit enlarged Vomiting specially when she takes exelyte 45 +45 No hunger.. does not eat anything - only 1 roti in 2 days.. Drinking 3 liter of water Anxiety Weakness Faint like feeling Difficult in breathing No pain but stiffness No fever Less urine Bp 105/82 Pulse 84 Developed wet cough but gets coughing 3-4 times a day for continous 2-3min REPORT:- Gall bladder is distended with anechoic lume. CBD is prominent at porta measuring 6.7mm in calibre and shows distal smooth tapering. Liver, kidney, pancreas are normal in size No evidence of hydronephrosis, no calculus in kidney Spleen is normal Urinary bladder is distended and shows anechoic contents Portal vein is normal Urine in blood Pre diabetic 6.0