Firstly,ORS to be taken on demand. 1st one litre of ORS to be given within 3-4hrs for some dehydration, and than follow up with rest ORS whenever she requires.
Tab Norflox 400mg 1tab twice daily after food for 5days,
tab. Metrogyl 400mg 1tab thrice daily for 3days.
Capsule Econorm 1cap once daily for 3days.
Tab Pantodac-DSR 1tab twice daily before food for 5days.
Inj ZOFER 8MG i.v stat and s.o.s for vomiting.
Secondly Blood for Na+, K+, Fasting Blood Glucose. Urine for R/E.
Thirdly, check pulse, Blood pressure and temperature regularly. If your mother looks dehydrated severly, it needs to be corrected quickly by giving i.v fluids.