are liable to get frost-bitten. That is, their ears, or nose, or fingers, or toes get killed by the cold. The patient does not feel any pain; the part becomes numb and turns very white and waxy, and afterwards purple.
Directly this is noticed the part should be rubbed with snow or with the hand until the blood comes back to it. On no account should it be warmed by putting the patient in a warm room or near a fire; that would kill the part at once.
Hysterics.—Nervous people, especially women, get hysterics when excited, crying, laughing, and screaming. The best treatment is to shut the patient into a room and leave her entirely alone till she gets over it. Don't try and soothe her, it only makes her worse.
Fainting.—If your patient faints and is pale—fainting comes from too little blood in the head—make him sit down, and push his head down between his knees. Pressure on a nerve (for instance, in top of eye socket) will often revive. If his face is flushed raise the head—there is too much blood in it, as in apoplexy or sunstroke.
Toothache.—This is not mentioned in most first aid instructions, and yet you can earn many blessings by knowing how to relieve it. Here is a simple way that is generally successful, especially if the offending tooth is in the upper jaw. Steep a little bit of cotton-wool in spirits of camphor. Stuff the wool into one nostril—hold the other nostril tight shut and make the patient draw in the air through the wool. The spirit is thus suck in on to the nerve, which lies near the back of the nose, and it very quickly relieves the pain.
