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Emergency Care 13th Edition Chapter 28 Flashcards

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4998574657angulated fracturefracture in which the broken bone segments are at an angle to each other.0
4998574658boneshard but flexible living structures that provide support for the body and protection to vital organs.1
4998574659cartilagetough tissue that covers the joint ends of bones and helps to form certain body parts such as the ear.2
4998574660closed extremity injuryan injury to an extremity with no associated opening in the skin.3
4998574661comminuted fracturea fracture in which the bone is broken in several places.4
4998574662compartment syndromeinjury caused when tissues such as blood vessels and nerves are constricted within a space as from swelling or from a tight dressing or cast.5
4998574663crepitusa grating sensation or sound made when fractured bone ends rub together.6
4998574664dislocationthe disruption or "coming apart" of a joint.7
4998574665extremitiesthe portions of the skeleton that include the clavicles, scapulae, arms, wrists, and hands (upper extremities) and the pelvis, thighs, legs, ankles, and feet (lower extremities).8
4998574666fractureany break in a bone.9
4998574667greenstick fracturean incomplete fracture.10
4998574668jointsplaces where bones articulate, or meet.11
4998574669ligamenttissue that connects bone to bone.12
4998574670manual tractionthe process of applying tension to straighten and realign a fractured limb before splinting. Also called tension.13
4998574671muscletissue that can contract to allow movement of a body part.14
4998574672open extremity injuryan extremity injury in which the skin has been broken or torn through from the inside by an injured bone or from the outside by something that has caused a penetrating wound with associated injury to the bone.15
4998574673sprainthe stretching and tearing of ligaments.16
4998574674strainmuscle injury resulting from overstretching or overexertion of the muscle.17
4998574675tendontissue that connects muscle to bone.18
4998574676traction splinta splint that applies constant pull along the length of a lower extremity to help stabilize the fractured bone and to reduce muscle spasm in the limb. Traction splints are used primarily on femoral shaft fractures.19

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