For Oxalic Acid.—Administer lime, chalk, or magnesia. Lime may be scraped from the wall or ceiling and dissolved in water, but don't use soda, potash, or ammonia.

For Prussic Acid.—Generally the patient dies immediately, but if he is still living, do not stop to give emetics, but administer stimulants. Apply hot and cold douches and use artificial respiration.

For Aconite Poisoning.—Wash the stomach with a stomach tube and avoid emetics. Use stimulants. Apply warmth to the extremities and place mustard plasters over the heart and legs. If the patient is insensible, use artificial respiration.

For Camphor.—Give emetics, oils, and eggs. Apply warmth to the extremities.

For Chloroform.—If caused by inhalation, resort to artificial respiration and apply friction. Place the patient in the fresh air, keeping the head very low. Alternate hot and cold applications. If it occurs from internal use, administer large doses of bicarbonate of soda in water. Administer artificial respiration if the patient is insensible.

For Nux Vomica.—Tobacco, chewing or smoking, and animal charcoal, dissolved in water. Follow with emetics. Use artificial respiration when necessary.

For Opium.—Administer an emetic, such as mustard or ipecac. Apply water to the head, face, and spine. Give strong coffee, but do not give alcoholic stimulants. Keep the patient aroused by walking, whipping, or other means. Use artificial respiration if necessary.

For Arsenic.—Give emetics immediately, including draughts of hot, greasy water or salt and water. Administer in large doses magnesia or lime scraped from the walls or ceilings. Give castor oil, sweet oil, or equal parts of sweet oil and lime water, or raw eggs. Use stimulants well diluted.

For Corrosive Sublimate.—Administer an emetic and large doses of white of eggs, milk, mucilage, barley water, or flour and water. Force the patient to swallow large quantities. Use the stomach pump.