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Published byLizbeth Watson Modified over 9 years ago
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DISEASE AND DISORDERS
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Usually caused by a stressor Stressor: ANY disruption in homeostasis
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Disease and Disorder Disease: condition with medically significant symptoms Disorder: medical condition disturbing normal function
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Organic and systemic Disease Physical changes in one or more organs of the body Physical changes affecting the whole body
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Signs and Symptoms Sign: Observable presence of a disease or disorder Symptom: as experienced and described by the patient
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Diseases and Disorders Integumentary System
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Acne an inflammation of sebaceous glands & hair follicles FYI: much more active at puberty – affects boys more severely than girls caused by bacteria in the sebaceous follicles
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Acne Acne
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Decubitus Ulcers Decubitus Ulcers bed sores - pressure sores caused by lack of blood supply thru prolonged pressure on a bony projection FYI: seen most frequently in individuals bedridden for prolonged periods of time
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Decubitus Ulcers Decubitus Ulcers
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Decubitous Ulcers
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Skin cancer: Most common Squamous cell most frequent (keratinocytes in epidermis) Basal cell next (keratinocytes in basal layer
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Pictures of squamous and basal cell Basal cell Squamous cell
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Melanoma Cancer of the melanocytes
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A-B-C-D OF SKIN CANCER
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A-B-C-D
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TANNING BED CANCERS
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