As the tourniquet stops the perfusion of the limb, the resulting anoxia can cause the death of the limb, forcing the later surgical amputation of the limb just below the level the tourniquet is applied. This is likely to occur when the tourniquet stays in place several hours. In any event, once a tourniquet has been applied, advanced medical care from a doctor or hospital will be required to salvage the limb if not save the life of the patient. The status of the tourniquet varies widely according to the country. This situation can be illustrated by the opposite phil ...

See also:

Tourniquet, Tourniquet - Risks of a tourniquet, Tourniquet - In the United States, Tourniquet - In France, Tourniquet - When to use a tourniquet, Tourniquet - How to make a tourniquet, Tourniquet - Once a tourniquet is done

Read more here: » Tourniquet: Encyclopedia II - Tourniquet - Risks of a tourniquet

See also:

Tourniquet, Tourniquet - Risks of a tourniquet, Tourniquet - In the United States, Tourniquet - In France, Tourniquet - When to use a tourniquet, Tourniquet - How to make a tourniquet, Tourniquet - Once a tourniquet is done

Read more here: » Tourniquet: Encyclopedia II - Tourniquet - When to use a tourniquet

To properly apply a tourniquet, a strap, preferably a large and non-elastic strap such as a necktie, belt, sling or scarf, is tightened around the limb, between the wound and the heart. Rubber tubing is more difficult to tighten properly and generally should only be used by paramedics or medical teams. If a suitable strap is not available, any improvised material long enough can be used. This is particularly important in the case of a severed femoral artery. Life-saving tourniquets have been fashioned from fabric, duct tape, elastic, rope, string, twine, and even wire. The less suitable the mater ...

See also:

Tourniquet, Tourniquet - Risks of a tourniquet, Tourniquet - In the United States, Tourniquet - In France, Tourniquet - When to use a tourniquet, Tourniquet - How to make a tourniquet, Tourniquet - Once a tourniquet is done

Read more here: » Tourniquet: Encyclopedia II - Tourniquet - How to make a tourniquet

An antidote is a substance which can counteract a form of poisoning. Sometimes, the antidote for a particular toxin is manufactured by injecting the toxin into an animal in small doses and the resulting antibodies are extracted from the animals' blood. The venom produced by some snakes and spiders is often treatable by the use of antidotes, although a number do lack one, and a b ...

Including:

Antidote - Poison and Toxic Signs

Read more here: » Antidote: Encyclopedia - Antidote

Amputation is the removal of a body extremity by trauma or surgery. As a surgical measure, it is used to control pain or a disease process in the affected limb, such as malignancy or gangrene. In some cases, it is carried out on individuals as a preventative surgery for such problems. Amputation - Types. Types of amputation include: leg amputation of digits partial foot amputation (Chopart, Lisfranc) ankle disarticulation (Syme, Pyrogoff) below-knee amputatio ...

Including:

Amputation - Types Amputation - Method Amputation - Complications Amputation - Autoamputation

Read more here: » Amputation: Encyclopedia - Amputation

Types of amputation include: leg amputation of digits partial foot amputation (Chopart, Lisfranc) ankle disarticulation (Syme, Pyrogoff) below-knee amputation (transtibial) knee-bearing amputation (knee disarticulation) above knee amputation (transfemoral) Van-ness rotation (Foot being turned around and reattached to allow the ankle joint to be used as a knee.) hip disarticulation hemipelvectomy arm amputation of digits ...

See also:

Amputation, Amputation - Types, Amputation - Method, Amputation - Complications, Amputation - Autoamputation

Read more here: » Amputation: Encyclopedia II - Amputation - Types

Types of amputation include: leg amputation of digits partial foot amputation (Chopart, Lisfranc) ankle disarticulation (Syme, Pyrogoff) below-knee amputation (transtibial) knee-bearing amputation (knee disarticulation) above knee amputation (transfemoral) Van-ness rotation (Foot being turned around and reattached to allow the ankle joint to be used as a knee.) hip disarticulation hemipelvectomy arm amputation of digits ...

See also:

Amputation, Amputation - Types, Amputation - Method, Amputation - Complications, Amputation - Self-amputation

Read more here: » Amputation: Encyclopedia II - Amputation - Types

Some amputees experience the phenomenon of phantom limbs; they feel body parts that are no longer there. These limbs can itch, ache, and feel as if they are moving. Some scientists believe it has to do with a kind of neural map that the brain has of the body, which sends information to the rest of the brain about limbs regardless of their existence. In many cases, the phantom limb aids in adaptation to a prosthesis, as it permits the person to exper ...

See also:

Amputation, Amputation - Types, Amputation - Method, Amputation - Complications, Amputation - Self-amputation

Read more here: » Amputation: Encyclopedia II - Amputation - Complications

Even after the humoral system fell into disuse, the practice was continued by surgeons and barber-surgeons. Though the bloodletting was often recommended by physicians, it was carried out by barbers. This division of labour led to the distinction between physicians and surgeons. The barbershop's red-and-white-striped pole, still in use today, is derived from this practice: the red represents the blood being drawn, the white represents the tourniquet used, and the pole itself represents the stick squeezed in the patient's hand to dilat ...

See also:

Bloodletting, Bloodletting - Bloodletting in the ancient world, Bloodletting - Bloodletting in the last millennium, Bloodletting - Phlebotomy today

Read more here: » Bloodletting: Encyclopedia II - Bloodletting - Bloodletting in the last millennium

There are many ways which blood can be obtained from someone. The best method varies with the age of the patient, equipment available and tests required. Vacutainers are a type of test tube that contain a vacuum that automatically aspirates blood into itself. They are commonly used in hospitals, private doctors offices and community labs, and are effective in most adult patients and older children. Equipment needed includes: a plastic needle holder or "barrel", hypodermic needles designed specifically for the needle holder, an adjustable tourniquet, appropria ...

See also:

Venipuncture, Venipuncture - Venipuncture with vacuum tubes vacutainers, Venipuncture - Venipuncture with needle and syringe

Read more here: » Venipuncture: Encyclopedia II - Venipuncture - Venipuncture with vacuum tubes vacutainers

The injury that leads to rhabdomyolysis can be due to mechanical, physical and chemical causes: mechanical: crush trauma, excessive exertion, intractable convulsions, choreoathetosis, surgery, compression by a tourniquet left for too long, local muscle compression due to comatose states, compartment syndrome, rigidity due to neuroleptic malignant syndrome physical: high fever or hyperthermia, electric current chemical: metabolic disorders, anoxia of the muscle (e.g. Bywaters' syndrome, toxin- and drug-related; various animal toxins, some antibiotics, methylenedioxymethamphetamine (MDMA) better ...

See also:

Rhabdomyolysis, Rhabdomyolysis - Causes, Rhabdomyolysis - Pathophysiology, Rhabdomyolysis - Diagnosis, Rhabdomyolysis - Clinical sequelae, Rhabdomyolysis - Therapy

Read more here: » Rhabdomyolysis: Encyclopedia II - Rhabdomyolysis - Causes

Intravenous therapy - Needle and syringe. The simplest form of intravenous access is a syringe with an attached hollow needle. The needle is inserted through the skin into a vein, and the contents of the syringe are injected through the needle into the bloodstream. This is most easily done with an arm vein, especially one of the metacarpal veins. Usually it is necessary to use a tourniquet first to make the vein bulge; once the needle is in place, it is common to draw back slightly on the syringe to see blood return, thus verifying that the needle is ...

See also:

Intravenous therapy, Intravenous therapy - Intravenous access devices, Intravenous therapy - Needle and syringe, Intravenous therapy - Peripheral IV lines, Intravenous therapy - Central IV lines, Intravenous therapy - Forms of intravenous therapy, Intravenous therapy - Intravenous drip, Intravenous therapy - Intermittent infusion, Intravenous therapy - Risks of intravenous therapy, Intravenous therapy - Infection, Intravenous therapy - Phlebitis, Intravenous therapy - Infiltration, Intravenous therapy - Fluid overload, Intravenous therapy - Electrolyte imbalance, Intravenous therapy - Embolism

Read more here: » Intravenous therapy: Encyclopedia II - Intravenous therapy - Intravenous access devices

The album is broken up into three parts, called "cycles" (although all on a single CD). Cycle I - The Heirophant 1. "Irresponsible Hate Anthem" (Manson/Berkowitz/Gacy/Ramirez) 2. "The Beautiful People" (Manson/Ramirez) 3. "Dried Up, Tied and Dead to the World" (Manson/Ramirez) 4. "Tourniquet" (Manson/Berkowitz/Ramirez) Cycle II - Inauguration of the Worm 5. "Little Horn" (Manson/Ramirez/Reznor) 6. "Cryptorchid" (Manson/Gacy) 7. "Deformog ...

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Antichrist Superstar, Antichrist Superstar - Track listing, Antichrist Superstar - Possible storylines, Antichrist Superstar - The Rise and Fall of Little Horn, Antichrist Superstar - Semi-Autobiographical Superstar, Antichrist Superstar - Personnel, Antichrist Superstar - Billboard charts

Read more here: » Antichrist Superstar: Encyclopedia II - Antichrist Superstar - Track listing

Blood donation is a process by which a blood donor voluntarily has blood drawn for storage in a blood bank for subsequent use in a blood transfusion. To understand the importance of the availability of a sustainable donated blood supply, the catch-cry of the Australian Red Cross Blood Service is, "80% of Australians will need blood in their lifetime, but less than 3% of Australians give blood each year." Blood donations may be scheduled at local centres, or at times a "blood drive" will occur. These are events whe ...

Including:

Blood donation - Process
Blood donation - Screening Blood donation - Donation Blood donation - Recovery Blood donation - Storage
Blood donation - Complications Blood donation - Benefits Blood donation - Autologous donation

Read more here: » Blood donation: Encyclopedia - Blood donation

Bleeding is the loss of blood from the body. Children are put more in danger by bleeding as they have less blood to lose. The average adult human will be in medical danger after 2 liters (2 quarts) and could die of hypovolemic shock if more blood is lost. The complete loss of blood is referred to as exsanguination. Bleeding - Types of bleeding. minor traumatic bleeding: bleeding from small and superficial wounds; the loss of blood is not dangerous and the bleeding will stop spontaneously; the m ...

Including:

Bleeding - Types of bleeding Bleeding - First aid
Bleeding - Minor traumatic bleeding Bleeding - Severe traumatic bleeding Bleeding - Externalised bleeding Bleeding - Internal bleeding Bleeding - Risk of blood contamination
Bleeding - Medical care

Read more here: » Bleeding: Encyclopedia - Bleeding

Winfield Scott Hancock (February 14, 1824 – February 9, 1886) was a career U.S. Army officer who served with distinction as a general in the American Civil War and ran unsuccessfully for President of the United States in 1880. He was known to army colleagues as "Hancock the Superb". Winfield Scott Hancock - Early life and career. Hancock was born in Montgomery Square, Pennsylvania, one of twin brothers, and named after the famous general Winfield Scott. Hancock would serve under Scott and become a general ...

Including:

Winfield Scott Hancock - Early life and career Winfield Scott Hancock - Civil War Winfield Scott Hancock - Gettysburg Winfield Scott Hancock - Virginia and the end of the war Winfield Scott Hancock - Politics

Read more here: » Winfield Scott Hancock: Encyclopedia - Winfield Scott Hancock

Venipuncture or venepuncture (also known as phlebotomy, blood draw or simply bleeding) is the process of obtaining blood from someone, from one of their veins. In many circumstances it will be done by a phlebotomist, although nurses, doctors and other medical staff are also trained to take blood. Blood is most commonly obtained from the median cubital vein, on the anterior forearm (the side opposite the elbow). This vein lies close to the surface of the skin, and there is not a large nerve supply. Including:

Venipuncture - Venipuncture with vacuum tubes vacutainers Venipuncture - Venipuncture with needle and syringe

Read more here: » Venipuncture: Encyclopedia - Venipuncture

Bloodletting (or blood-letting, in modern medicine referred to as phlebotomy) was a popular medical practice from antiquity up to the late 19th century, involving the withdrawal of often considerable quantities of blood from a patient in the belief that this would cure or prevent illness and disease. The practice has been largely abandoned due to its proven ineffectiveness against all but a few conditions. The term "phlebotomy" is still sometimes used for the taking of blood for laboratory analysis or blood transf ...

Including:

Bloodletting - Bloodletting in the ancient world Bloodletting - Bloodletting in the last millennium Bloodletting - Phlebotomy today

Read more here: » Bloodletting: Encyclopedia - Bloodletting

It is not an easy task determining whether or not a bite by any species of snake is life-threatening. A bite by a copperhead on the ankle is usually a moderate injury to a healthy adult, but a bite to a child’s abdomen or face by the same snake may well be fatal. The outcome of all snakebites depends on a multitude of factors; the size, physical condition, and temperature of the snake, the age and physical condition of the victim, the area and tissue bitten (e.g., foot, torso, vein or muscle, etc.), the amount of venom injected, and finally the time is takes for the patient to be treated and the quality of treatment. ...

See also:

Snakebite bite, Snakebite bite - Frequency and statistics, Snakebite bite - Prevention, Snakebite bite - Symptoms, Snakebite bite - Treatment, Snakebite bite - First Aid, Snakebite bite - Pressure immobilization, Snakebite bite - Outmoded treatments

Read more here: » Snakebite bite: Encyclopedia II - Snakebite bite - Treatment

Hancock's most famous service was as a new corps commander at the Battle of Gettysburg, July 1–3, 1863. After Major General John F. Reynolds was killed early on July 1, George G. Meade, the new commander of the Army of the Potomac, sent Hancock ahead to take command of the units on the field and assess the situation. Hancock thus was in temporary command of the "left wing" of the army, consisting of the I, II, III, and XI Corps, which demonstrated Meade's high confidence in him, because Hancock was not the most senior Union officer at Gett ...

See also:

Winfield Scott Hancock, Winfield Scott Hancock - Early life and career, Winfield Scott Hancock - Civil War, Winfield Scott Hancock - Gettysburg, Winfield Scott Hancock - Virginia and the end of the war, Winfield Scott Hancock - Politics

Read more here: » Winfield Scott Hancock: Encyclopedia II - Winfield Scott Hancock - Gettysburg