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Broken Arm? Try Some Ibuprofen

Pain management is a hot topic in medicine in general and certainly in medicine for the outdoors. Injuries in particular, and many illnesses, cause pain, which in turn causes the victim to suffer. To a great extent, pain is subjective, but regardless of whether your pain is a “1” or a “10,” it can be disabling and even dangerous, particularly if it causes you to be distracted in a situation of risk (e.g., climbing, swimming, walking along a ridgeline).

Broken bones usually hurt a great deal. It’s commonly believed that the pain is always of a severity to require the administration of “strong” pain medicine, notably, something containing a narcotic compound. This may not be true. Read more »

This post, Broken Arm? Try Some Ibuprofen, was originally published on Healthine.com by Paul Auerbach, M.D..

Tips For Evaluating Injured People In The Outdoors

This is the next post based upon a presentation given at the Wilderness Medical Society Annual Meeting held in Snowmass, Colorado from July 24-29, 2009. The presentation was about trauma and orthopedics. It was delivered by Douglass Weiss, MD of Teton Orthopaedics in Jackson Hole, Wyoming.

Utilizing some fabulous images, including those of Lanny Johnson, Dr. Weiss made some important points. Many of these are familiar to seasoned medical practitioners, but they merit repeating. First, when approaching a victim, always attend to the “ABCs” first – airway, breathing, and circulation (including bleeding) – so that a life can be saved. Then, if possible, take into account other injuries, including those of bones – save the limb, save the joint, and restore function.

Here are two good pointers. First, your field evaluation of the victim may be the only complete one, so do your best to examine the entire victim, and also to document in writing what you discover. Examine and establish the airway, listen for breath sounds, observe chest movements, feel for pulses and observe skin color, etc. Within the constraints of the situation and environment, “expose” the victim in order to evaluate bony and other injuries. The, move on to the “secondary” survey, which will include examination of the neck, back, pelvis, arms and legs, looking for swelling, bruises, scrapes, cuts, bleeding and deformities. If you feel inappropriate motion (e.g., broken or dislocated bones or joints), be prepared to apply splints.

Always try to roll the patient (using a logroll technique if necessary) to examine the victim’s back.

For the benefit of doctors reading this post, remember that if a fracture is identified, suspect an injury to the joint above and below the fracture, and be sure to splint these for the comfort and protection of the victim.

The application of splints is an art form, so should be practiced prior to your expedition. Any limb that is obviously deformed or that demonstrates excess motion (where there should be none) should be immobilized immediately. If a helper(s) is available, use assistance. Be sure to pad all splints very well to avoid pressure injuries to the tissue underneath. Depending on the rescue, the splint may be in place longer than you anticipate.

If a broken bone (fracture) is “open” (the bone has poked through the skin), then apply a wet (preferably normal saline or disinfected water) dressing and apply a splint. If you have an all-purpose antibiotic (e.g., cephalexin, amoxicillin or ciprofloxacin) and the victim is capable of purposeful swallowing, administer a dose.

Fractures of the pelvis generally imply that a very significant force was applied, so they carry a high risk for associated life threatening injuries. The victim should be evacuated as soon as possible. It is commonly taught that a broken femur (the long bone of the thigh) can cause bleeding in excess of a liter into the limb. This can be dangerous, so these injuries should be promptly splinted, preferably with a pre-fashioned or improvised traction splint.

Compartment syndrome occurs when tissue pressures within inelastic soft tissue compartments of the limbs (commonly the forearm or lower leg exceed perfusion pressure, that is, the pressure necessary to allow blood to circulate freely through the tissues and provide energy and remove waste products. Symptoms include extreme pain, loss of pulses, pale skin color, weakness or paralysis of the muscle, and numbness and tingling. If the pain is severe and the skin feels tight, a compartment syndrome may be developing. If a compartment syndrome is felt to be impending or present, keep the limb elevated and seek immediate medical attention, because an operation may be required to open the compartment and release the pressure before the onset of permanent tissue damage.

Thanks to Dr. Weiss for his contribution to wilderness medicine education.

This post, Tips For Evaluating Injured People In The Outdoors, was originally published on Healthine.com by Paul Auerbach, M.D..

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