How do you tie a tourniquet?

Answer 1

The torniquet is a last resort. Using a tourniquet is likely to result in the loss of a limb. First you have to try direct pressure, elevate the wound, pressure points, and maybe using a hemostatic agent to stop the bleeding. If all else fails then use a tourniquet. A tourniquet is used most of the times in conjunction with a bandage and a dressing.

Answer 2

There are many types of tourniquets, however the most common type is called a torsion tourniquet.

Applying a tourniquet involves knowing basic anatomy, that is where all the major arteries and veins in the extremities of a human body is located. A tourniquet is used to prevent extreme blood loss in the event that it cannot be stopped in any other fashion. The idea place for tourniquet application is as close to the wound as possible, without affecting the wound or its surrounding tissues (generally a few inches closer to the central mass of the body than the wound). To apply the touriquet find a suitable material (rope, sturdy belt, clothing, etc.), a sturdy torsion tool (small straight bar, thick marker/pencil, etc.) and gently wrap around the application site. Tighten the tourniquet until there is just enough room to insert the torsion tool, then do so. Slowly twist the tool until the pressure from the tourniquet stops the bleeding. Secure the tourniquet in such a way that it cannot continue to tighten or loosen on it's own and record the exact time the tourniquet is applied. Immediately seek professional medical assistance (If you haven't already done so). DO NOT remove, loosen/tighten, or adjust the tourniquet once applied unless instructed to do so by a medical professional.

Answer 3

There are different types and mechanisms utilized by various commerically available tourniquets but some general guidlines and principles are shared. First use direct pressure and elevation and hemostatic agents if avalable. If bleeding cannot be controlled by these methods, apply the touniquest 4 inches above the injury. Tighten the tourniquet and check distal pulse to confirm proper function. Always note the time applied and if possible write it on the tourniquest or use a piece of tape as a label. If no commerically available tourniquet is available one can be fashioned from a kercheif, scarf, necktie or any strong fabric band. Use a stick or rod as a windlass by sliding under the tied band and twisting to tighten the band. Tape or tie the windlass in place once applied.

Answer 4

also known as capillary fragility test/cap resistance test of hess

1.wrap the cuff or torniquet just above the cubital fossa.

2.inflate upto pressure in between systolic and diastolic pressures i.e.upto 100 mm of Hg.

3.wait for 5 minutes with cuff remaining in the inflated condition.

4.deflate the cuff.

5.look 1 cm below the cubital fossa in an area of 3 cm diameter for petechiae.

6.upto 10 petechiae=normal

7.more than that 10=abnormal(in dengue there are 20 or more petechiae)

Answer 5

When used to stop bleeding, tourniquets are placed on the extremity between the injured area and the body, about 2 inches proximal to the wound, and never directly on a joint. If a joint is where the tourniquet would be applied, go 2 inches above the joint.

Answer 6

Cloth, rod or stick to collapse the bleeding vessel