How To Bleed. In cases of great emergency, such as the strong kind of apoplexy, and when a surgeon cannot possible be obtained for some considerable time, the life of the patient depends almost entirely upon the fact of his being bled or not. We therefore give instructions how the operation of bleeding is to be performed, but caution the reader only to attempt it in cases of the greatest emergency. Place a handkerchief, or piece of tape, rather but not too tightly round the arm, about three or four inches above the elbow. This will cause the veins below to swell, and become very evident. If this is not sufficient, the hand should be constantly and quickly opened and shut for the same purpose. There will now be seen, passing up the middle of the fore-arrn, a vein which, just below the bend of the elbow, sends a branch inwards and outwards, each branch shortly joining another large vein. It is from the outer branch that the person is to be bled. The right arm is the one mostly operated on.
The operator should take the lancet in his right hand, between the thumb and first finger, place the thumb of his left hand on the vein below the part where he is going to bleed from, and then gently thrust the tip of the lancet into the vein, and, taking care not to push it too deeply, cut in a gently curved direction, thus and bring it out, point upwards, at about half an inch from the part of the vein into which he had thrust it. The vein must be cut lengthways, and not across. When sufficient blood has been taken away, remove the bandage from above the elbow,, and place the thumb of the left hand firmly over the cut until all the bleeding ceases. A small pad of lint is then to be put over the cut, with a larger pad over it, and the two kept in their places by means of a handkerchief or linen roller bound pretty tightly over them and round the arm. When a person is bled, he should always be in the standing, or at any rate in the sitting, position; for if, as is often the case, he should happen to faint, he can, in most cases at least, easily be brought to again by the operator placing him fiat on his back, and stopping the bleeding. This is of the greatest importance,