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Emergency Care 13th edition. Chapter 28: Musculoskeletal Trauma Flashcards

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5712558843Axial skeletonIncludes the skull, the sternum, the ribs, and the spine including the cervical, thoracic, and lumbar vertebrae.0
5712558844JointPlace where bones articulate or meat1
5712558845Appendicular skeletonThe parts of the skeleton made up of the extremities2
5712558846PeriosteumStrong, white, fibrous material that cover the bones. Blood vessels and nerves pass through this membrane as they enter and leave the bone.3
5712558847PhalangesThere are 28 that make up the toes and 28 that make up the fingers4
5712558848CartilageTough tissues that cover the joint ends of Bones and helps to form certain body parts such as the ear.5
5712558849TendonsTissue that connect muscle to bone.6
5712558850LigamentsTissues that connect bone to bone7
5712558851The three mechanisms that cause musculoskeletal injuriesDirect Force comma indirect force, and twisting force.8
5712558852Traction splintA splint that applies constant pull along the length of a lower extremity to help stabilize the fractured bone and reduce muscle spasm in the limb. Traction splints are used primarily on femoral shaft fractures.9
5712558853FractureAny break in a bone10
5712558854Comminuted fractureA fracture in which the bone is broken in several places11
5712558855Greenstick fractureAn incomplete fracture12
5712558856Angulated fractureFracture in which the broken bone segments are at an angle to each other13
5712558857SprainThe stretching and tearing of ligaments14
5712558858StrainMuscle injury resulting from overstretching or overexertion of the muscle.15
5712558859Closed extremity injuryAn injury to an extremity with no Associated opening in the skin16
5712558860Open 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 but something that has caused a penetrating wound with Associated injury to the Bone. Increased likelihood of contamination and subsequent infection.17
5712558861Compartment syndromeInjury cause when tissues such as blood vessels and nerves are constricted with a space either from swelling or from a tight dressing or cast.18
5712558862CrepitusA grating sensation or sound made when fractured bone ends rub together. Also called grading.19
5712558863The six "PS" assessing compromise to an extremityPain or tenderness Pallor Paresthesia, or the sensation of pins and needles Pulse Paralysis Pressure20
5712558864The object of realignmentTo assist in restoring effective circulation to the extremity and 2 fit into a splint.21
5712558865Guidelines for realigning an extremity1. EMT grasps the distal extremity while partner places one hand above and one hand below the injury site. 2. The partner support the site while the first EMT creates gentle manual Traction in the direction of the long axis of the extremity. If you feel resistance or if it appears that bone ends will come through the skin, stop realignment and splint the extremity in the position found. 3. If no resistance is felt maintain gentle traction until the extremity is properly aligned and splinted.22
5712558866True or false? The method of splinting is always dictated by the severity of the patient's condition and by the priority for transportationTrue23
5712558867Results of applying a splint too tightlyIt can compress soft tissue and injured nerves, blood vessels, and muscles.24
5712558868Traction applied with traction splintEqual to roughly 10% of the patients body weight but should not exceed 15 pounds25
5712558869What are indications for a traction splint?Painful, swollen, deformed mid thigh with no joint or lower leg injury. A traction splint is contraindicated if there is a pelvis, hip, or knee injury.26
5712558870True or false? A rigid splint should be used for injuries to the clavicle, scapula, or the head of the humerus.False27
5712558871Do not tie a sling around the patient's neck if there is a possible...Cervical spine injury28
5712558872Blood at the meatus of the penis is a sign of what?Pelvic fracture29
5712558873What can be used as a substitute for a PASG?Pelvic wrap30
5712558874Anterior hip dislocationThe patient's entire lower limb is rotated outward, and the hip is usually flexed.31
5712558875Posterior hip dislocationThe patient's leg is rotated inward, the hip is flexed, and the knee is bent. Most common.32
5712558876True or false? A traction splint should be applied if you suspect there may be additional injuries or fractures to the area of the knee or tibia or fibia of the same lengthFalse33

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