Learn to put on all bandages smoothly and securely, but not too tightly.
Triangular Bandages—These bandages have advantages for first aid work. They can be quickly made, easily applied and are not apt to be put on too tightly even by a beginner.
The size of the piece of cloth varies with the part to be bandaged. Take a square piece of cloth (it should not be less than 34 to 38 inches), fold it diagonally from corner to corner and cut across the fold, making two bandages.
The bandage may be applied unfolded or folded into a narrow strip, called cravat bandage.
To fold the cravat bandage, the point of the triangle is brought to the middle of the diagonal side and the bandage folded lengthwise to the desired width.
The cravat bandage is convenient to use in bandaging the hand, foot, head, eyes, throat and jaw; for tying on splints; for tying around the limb in case of snake bite, and in making a tourniquet.
Always tie the bandage with a square knot to prevent slipping. Care must be used in applying the triangular bandage to have it smooth and firm, folding the loose ends into pleats evenly.
Bandage for Hand—For wound of the palm, lay cravat in straight line, place palm across it at the middle. Fold ends over the back of hand, carry around wrist and tie. Reverse the order for injury to the back of the hand.
To cover entire hand, unfold cravat, lay flat with point of triangle beyond the fingers. Fold the point of the bandage over the fingers, cross the ends, and pass around wrist and tie at the back.