The route of administration of amyl nitrite in cyanide poisoning is: Karnataka 07
Intramuscular
Intravenous
Intradermal
Inhalation
Ans. Inhalation amyl nitrite by inhalation, are all effective in reversing the lethal effects of cyanide poisoning. 0.3 mL ampule crushed and contents poured onto a gauze and placed in front of patient's mouth or endotracheal tube. DMAP and hydroxylamine hydrochloride are effective when given by the intramuscular route.