=Ammonia.=—Vinegar with lemon-juice to neutralize the poison; white of egg or oil to allay irritation. =Anilin Dyes.=—Give plenty of warm water to induce emesis; place patient in recumbent position; loosen clothing and permit free circulation of fresh air. =Antimony (Tartar Emetic).=—Tannic acid as an antidote; use stomach-pump; external heat; stimulants. =Antipyrin.=—Same as Acetanilid. =Arsenic.=—Stomach-pump or an emetic; freshly precipitated ferric hydrate (tablespoonful every ten minutes) made by adding magnesia to any iron solution; demulcents—oil or egg-albumin. =Atropin.=—Same as Belladonna. =Belladonna.=—Emetic or stomach-pump; tannic acid as an antidote; cold to head; enema of warm black coffee. =Camphor.=—Empty the stomach; apply a hot-water bag to the abdomen, and stimulate the patient if necessary. =Cantharides.=—Emetic or stomach-pump; egg-white; mucilaginous drinks in abundance; _avoid all oily substances_. =Chloroform.=—Withdrawal of drug; lowering of head; pulling tongue forward; artificial respiration; stimulants—strychnin, digitalis, ammonia. =Cocain.=—Empty the stomach by means of the stomach-pump or an emetic. Stimulate patient and administer artificial respiration. =Colchicum.=—Stomach-pump or emetic; external heat; white of egg; stimulants; opium for pain. =Copper Sulphate.=—Yellow prussiate of potassium, soap, or magnesia; milk and albumin freely; opium for pain. =Corrosive Sublimate.=—White of egg freely; milk; emetic or stomach-pump; opium for pain. =Creosote.=—Same as Carbolic acid. =Croton Oil.=—Emetic; mucilaginous drinks; opium. =Cyanide of Potassium.=—Same as Hydrocyanic acid. =Digitalis.=—Recumbent position; stomach-pump with patient recumbent; external heat; tannic acid. =Elaterium.=—Emetic; external heat; demulcents; opium. =Ergot.=—Empty stomach; copious drafts of warm water, coffee, or tea; quick purgative (croton oil); place patient in recumbent position; give hot sponge-bath and apply friction to the body. =Gas, Illuminating.=—Fresh air; artificial respiration; oxygen inhalations; injections of ammonia and strychnin. =Iodin.=—Starch-paste as an antidote; emetic; external heat; demulcents; opium. =Lead Salts.=—Epsom salt as antidote; emetic; milk or egg-white. =Lobelia.=—External heat; tannic acid; stomach-pump; stimulants. =Matches.=—Same as Phosphorus. =Morphin.=—Same as Opium. =Mushroom, poisonous (Toad-stools).=—Emetics; atropin (¹/₁₀₀ gr.) hypodermically; castor oil; stimulants. =Nux Vomica.=—Same as Strychnin.