A 17 years old female patient came to emergency one & half hour after severe H2SO4 poisoning with features of hypotension, restlessness. Next step is-
Treatment of choice for H2SO4, HNO3, and HCl poisonings is use of antidotes as week solutions of noncarbonated alkalies like CaO, MgO etc., non flatulent antacids.
Ryle's tube intubation
I.V fluid sedation, monitoring
Gastric lavage
Antidote should be given