Briefly describe the action standard of first aid dressing

1. How to wear the headgear: Fold the bottom edge of the triangular scarf inward about two fingers wide, put it between the brow and forehead, pull the top corner back to cover the top of the head, pull the top edges of the two bottom edges back to the bottom of the pillow, cross left and right, press the top corner, and wrap it around the forehead and fix it (see figure 18).

2. Wearing method of the head, ear and hood: tie a knot at the top corner of the triangle towel, put it in the center of the forehead, put the head in the hood, tighten the two bottom corners downward, then tie the bottom edge 2-3 fingers wide outward, cross it left and right, wrap it around the chin, and then wrap it around the back of the pillow for fixation (as shown in the figure)

19 ) 。

3. Eye dressing method: When dressing an eye, fold the triangular scarf into a four-finger-wide belt, put it obliquely on the injured eye, wrap it around the back of the pillow from under the injured ear, pull it up to the forehead through the healthy ear to cross the other end, then wrap it around the head, and then tie it at the upper end of the healthy ear to fix it. When dressing eyes, put the center of the triangle towel on the pillow, pull the two bottom corners down to the eyes through the ears respectively, and wrap one eye on the left and right sides of the bridge of the nose.

4. The method of bandage on the chest of the triangle towel: put the apex angle of the triangle towel on the injured shoulder, pull the two bottoms across the chest and tie them behind, and then tie them with the apex angle.

5. The bandage method for the lower abdomen of the triangle towel: put the top corner of the triangle towel downward and the bottom edge horizontally on the abdomen, tie the two bottom corners at the back of the waist and fix them, and pull the legs at the top corner to the waist and tie them with the bottom corners.

6. Dovetail shoulder binding method: When binding on one shoulder, fold the triangle towel into a dovetail towel with an included angle of about 80 degrees, and put it on the injured shoulder. The bottom of the dovetail is tied around the upper arm and fixed in front of the armpit, and the two corners of the dovetail are tied through the chest and back respectively and fixed in the opposite armpit. When tying the shoulders, fold the triangle towel into two double dovetail towels with the same tail angle, with the included angle facing upwards, aiming at the middle behind the neck, left and right.

7, triangle hand and foot dressing method: when dressing knees and elbows, tie the triangle tightly and fold it into a specific wound.

A band with a slightly wider mouth will hurt Han. Both ends will press the upper and lower sides around the limb and tie a knot on the inside or inside of the limb. When dressing hands and feet, put the bottom of the triangle across the wrist (ankle), put the palm (sole) down in the center of the triangle, and fold the top corner to cover the back (foot). When the two bottom corners cross, the top corner will be pressed around the limb, and then tied and fixed.

8. Hip dressing method of triangle towel: Place the triangle towel with the top corner facing down on the injured waist, and wrap a bottom corner around the thigh). The root of the triangle towel is tied with the top corner, and the other bottom corner is lifted and tied with the bottom edge to be fixed.

9. Bandage method of wrist, chest and abdomen: When bandaging the wrist, chest, abdomen and other parts with roughly equal thickness, the bandage can be wound in an annular overlapping way, and each circle completely covers the bandage of the previous circle. In order to prevent the bandage from slipping, the bandage in the first ring can be placed obliquely, and when it is wound in the second or third ring, the angle of the bandage inclined out of the ring is tied back to the angle of the inner ring to overlap and encircle and fix it.

10. Spiral bandaging of limbs: When bandaging limbs, make the bandage upward at regular intervals.

Or spiral downward around the limb, and cover the bandage with 1/3 or 2/3 every turn. This method is often used to fix splints and dressings of limbs.

1 1. Spiral anti-bandage method: In order to prevent the bandage from slipping, the spiral anti-bandage method is adopted. This method is basically the same as the spiral bandage method, except that the bandage must be reversed once every turn. When the bandage is wrapped reversely, the thumb of the left hand holds down the bandages wrapped reversely, and the right hand tightens the bandages downwards to wrap the limbs. However, attention should be paid to avoid wounds and bony protrusions at the anti-bandage.