Translations:AY Honors/First Aid/Answer Key/65/en

Start by laying a strip of roller bandage along the length of the limb, from the larger portion to the smaller (for example, from the elbow to the wrist, or from the knee to the ankle). Then make two or three turns around the smaller part of the limb, and then wind upward in a spiral fashion, covering the first part of the bandage that was laid down. For an open spiral, leave gaps between successive windings. This is useful for holding dressings in place over a large area, as needed in the case of a burn. For a closed spiral, overlap each winding. Secure at the top by tying the two ends of the bandage together with a square knot.

Square Knot

Use: Also known as a Reef knot, the Square Knot is easily learned and useful for many situations. It is most commonly used to tie two lines together at the ends. This knot is used at sea in reefing and furling sails. It is used in first aid to tie off a bandage or a sling because the knot lies flat. How to tie: Pass left end over and under right end. Curve what is now the left end toward the right and cross what is now the right end over and under the left. Draw up tight by pulling one end and line away from the other end and line. WARNING: Do not rely on this knot to hold weight in a life or death situation. It has been known to fail.