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Chapter 31
Paramedic: Soft-Tissue Injury
56
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Not Applicable
03/05/2013

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Cards

Term
What is the tendency to constancy or stability in the body's internal environment?
Definition
Homeostasis 1545
Term
What is integument?
Definition
The Skin 1525
Term
What is the outermost layer of the skin?
Definition
Epidermis 1546
Term
What is the pigment that gives skin its color?
Definition
Melanin 1546
Term
What is the inner layer of skin, containing hair follicle roots, glands, blood vessels, and nerves?
Definition
Dermis 1546
Term
What is a key component of ground substance that is a polysaccharide that forms complexes with proteins?
Definition
Mucopolysaccharide Gel 1546
Term
What is a protein that gives the skin its elasticity?
Definition
Elastin 1546
Term
What is the material between cells?
Definition
Ground Substance 1546
Term
What is a protein that gives tensile strength to the connective tissues of the body?
Definition
Collagen 1546
Term
What are white blood cells that function to remove invading pathogens?
Definition
Lymphocytes 1547
Term
What are cells that are responsible for protecting the body against infection?
Definition
Macrophages 1547
Term
What is to release granules into the surrounding tissue?
Definition
Degranulate 1547
Term
What is the gland located in the dermis that secretes sebum?
Definition
Sebaceous Gland 1547
Term
What is an oily substance secreted by the sebaceous glands?
Definition
Sebum 1547
Term
What a dense layer of fibrous tissue below the subcutaneous tissue; composed of tough bands of tissue that ensheath muscles and other internal structures?
Definition
Deep Fascia 1547
Term
What is fat tissue?
Definition
Adipose 1547
Term
What is beneath the skin?
Definition
Subcutaneous 1547
Term
What is the pattern of tautness of the skin, which is arranged over body structures and affects how well wounds heal?
Definition
Tension Lines 1547
Term
What is a surgical procedure to improve the appearance of a scar?
Definition
Scar Revision 1547
Term
What is a bruise; an injury that causes bleeding beneath the skin but does not break the skin?
Definition
Contusion 1547
Term
What is an injury in which damage occurs beneath the skin or mucous membrane but the surface remains intact?
Definition
Closed Wound 1547
Term
What is extravasation of blood under the skin to produce a "black-and-blue" mark?
Definition
Ecchymosis 1547
Term
What is a localized collection of blood in the soft tissues as a result of injury or a broken blood vessel?
Definition
Hematoma 1547
Term
What is an injury in which there is a break in the surface of the skin or mucous membrane, exposing deeper tissue to potential contamination?
Definition
Open Wound 1547
Term
What is an injury in which the body or part of the body is crushed, preventing tissue function and, possibly, resulting in permanent tissue damage?
Definition
Crush Injury 1548
Term
What is a condition that develops when edema and swelling result in increased pressure within soft tissues, causing circulation to be compromised, possibly resulting in tissue necrosis?
Definition
Compartment Syndrome 1548
Term
What are the factors that cause cells to migrate into an area?
Definition
Chemotactic Factors 1549
Term
What are cells that contain granules?
Definition
Granulocytes 1549
Term
What is the formation of fresh epithelial tissue to heal a wound?
Definition
Epithelialization 1549
Term
What is the development of new blood vessels to aid in healing injured soft tissue?
Definition
Neovascularization 1549
Term
What is an abnormal scar with excess collagen that does not extend over the wound margins?
Definition
Hypertrophic Scar 1550
Term
What is an abnormal scar commonly found in people with darkly pigmented skin and extends over the wound margins?
Definition
Keloid Scar 1550
Term
What is a traumatic injury that results in the soft tissue of a part of the body being drawn downward like a glove being removed?
Definition
Degloving 1550
Term
What is reddening of the skin?
Definition
Erythema 1550
Term
What is an inflammation of the lymph channels?
Definition
Lymphangitis 1550
Term
What is an infection commonly caused by Clostridium perfringens and result is tissue destruction and gas production that may lead to death?
Definition
Gangrene 1550
Term
What is the death of tissue from bacterial infection, caused by more than on infecting organism-most commonly, Staphylococcus aureus and hemolytic streptococci?
Definition
Necrotizing Fasciitis 1551
Term
What is the material used to directly cover a wound?
Definition
Dressing 1555
Term
What is the material used to secure a dressing in place?
Definition
Bandage 1555
Term
What is a superficial wound that occurs when the skin is rubbed or scraped over a rough surface and part of the epidermis is lost?
Definition
Abrasion 1560
Term
What is a wound made by tearing or cutting tissues?
Definition
Laceration 1560
Term
What is a wound usually made deliberately, as in surgery, a clean cut?
Definition
Incision 1560
Term
What is a stab from a pointed object, such as a nail or a knife?
Definition
Puncture Wound 1560
Term
What occurs when a flap of skin is torn loose, partially or completely?
Definition
Avulsion 1562
Term
What is a narrow strip of tissue by which an avulsed piece of tissue remains connected to the body?
Definition
Pedicle 1562
Term
What is a drainage mixture of serum and blood?
Definition
Serosanguinous 1562
Term
What is an avulsion involving the complete loss of a body part, typically one or more of the extremities?
Definition
Amputation 1562
Term
What is an excessive blood loss due to hemorrhage?
Definition
Exsanguination 1562
Term
What is an acute, fatal viral infection of the central nervous system that can affect all warm-blooded animals?
Definition
Rabies 1564
Term
What describes an animal that is infected with rabies?
Definition
Rabid 1564
Term
What is a significant metabolic derangement that can lead to renal failure and death and develops when crushed extremities or other body parts remain trapped for prolonged periods?
Definition
Crush Syndrome 1565
Term
What is the destruction of muscle tissue leading to a release of potassium and myoglobin?
Definition
Rhabdomyolysis 1565
Term
What is a protein found in muscle that is released into the circulation after a crush injury or other muscle damage and whose presence in the circulation may produce kidney damage?
Definition
Myoglobin 1565
Term
What is a surgical procedure that cuts away fascia to relieve pressure?
Definition
Fasciotomy 1566
Term
What is deformity of the hand, fingers, and wrist resulting from damage to forearm muscles; develops from muscle ischemia and is associated with compartment syndrome?
Definition
Volkmann Contracture 1566
Term
What occur when a foreign material is forcefully injected into soft tissue?
Definition
High-Pressure Injection Injuries 1566
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