Cyanide toxicity: Crush one to two ampules in gauze, cloth, or a sponge and place under patient's nose, in O2 face mask, or port access of ETT. Patient should inhale deeply for 30s, rest for 30s, and repeat for 2-3 minutes
Amyl nitrite
Sodium nitrite
Methylene blue
Methyl isocyanate
Sodium thiosulfate
Selenium sulfide
Iodoquinol
Trientine