For instance, if there is a DISLOCATION OF THE ELBOW, the patient being settled, let one man take hold of his arm near the shoulder, to make counter extension while another makes extension at the wrist. You yourself being seated grasp the elbow with your two hands by applying your fingers to the anterior part and your thumbs to the posterior, press on the projecting point of bone downwards and forwards. You will generally be successful, but I do not advise five minutes’ delay in sending for a surgeon. I only advise that an effort be made immediately. After thus reducing a dislocation of the forearm backwards at the elbow, apply a bandage in the form of a figure of eight; apply some lotion or liniment, and keep the arm in a sling. At the end of seven or eight days when the inflammation has subsided, the articulation can be gently moved, and the motion may be increased every day. The figure of eight bandage is a roller applied alternately above and below a joint, the roll being carried obliquely over a central point. The art of putting on a roller bandage is an important one for a nurse to acquire, and I may here give a few general principles though no exact directions can be given. In applying a bandage care must be taken that it is put on tight enough to fulfil the object in view, without running any risk of stopping the circulation. A bandage must lie smoothly, without wrinkles, and making an even pressure. For bandaging an arm or leg a roller from two to three inches wide may be used; a few turns may first be given on the hand or foot, and after this every circle is to be applied so as to ascend up the limb in a gradual spiral form and cover about one-third of the turn of the roller immediately below it. To accommodate it to the shape of the limb reverses are made. The bandage is doubled back by placing a finger on the lower edge to hold it firmly, and turning the bandage downward over itself, at such an angle as properly shapes its direction, and these turns can be made as often as is necessary. PART VI. REMEDIES AND REGIMEN. CHAPTER I. HINTS IN REGARD TO THE TREATMENT OF COMMON DISEASES. It is my design in a subsequent part of this work, under the head of emergencies, to refer to those exceptional cases in which there is peculiar danger, where some prompt action, something done immediately may either save life or save from protracted disease. In such cases the well instructed nurse may often do something without assuming undue responsibility.