Tourniquets are no longer a last resort. If you feel like the amount of blood pouring or spurting out of a limb (tourniquets are only for limbs) is serious, then use a tourniquet. You can always remove it later. The point of a tourniquet is to cut off blood flow before it leaks ou...
When properly applied, a tourniquet is often the fastest and most complete bleeding control device available. Atourniquet has its limitations, however. It will only work if the injury is on an extremity (leg, hand, etc.), and it cuts off circulation to the entire limb, potentially rendering ...
Do a preliminary inspection (nonsterile) to identify a suitable vein: Apply a tourniquet, have the patient make a fist, and palpate using your index finger to locate a large-diameter vein that is nonmobile and has good turgor. To help distend and locate veins, tap...
Tourniquetsare tight bands that stop blood flow to a part of the body. A tourniquet can stop bleeding but should only be used as a last resort. Even when someone puts a tourniquet on correctly, it can still cause damage. They should only be used in life-or-death situations when medical...
The surgeon would knock out the patient with a chloroform-soaked rag, and then quickly apply a tourniquet above the injury site before using a sharp knife to slice through the skin andmuscle. The bones were next sawed through -- earning Civil War surgeons the nickname "Sawbones" -- and the...
In a recent online discussion, several peers made a simple claim I want to test out: when you take a break from the activities you know are eroding your attention span—mostly phone and internet habits–you notice it improving after only […]
Starting tomorrow, travel writer Rolf Potts will embark on a trip that will take him around the world without using a single piece of luggage. This post will explain how he's going to do it, and there's a kick-ass giveaway at the end...
If a tourniquet is being applied for identifying a good vein, then it is important for the healthcare provider to pay attention to how tight the tourniquet is and to immediately release it once the vein has been correctly perforated to allow the blood to flow freely again. ...
The surgeon would knock out the patient with a chloroform-soaked rag, and then quickly apply a tourniquet above the injury site before using a sharp knife to slice through the skin andmuscle. The bones were next sawed through -- earning Civil War surgeons the nickname "Sawbones" -- and the...