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29 Cards in this Set
- Front
- Back
primary intention
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clean cut - open wound - suture closed
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secondary intention
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very deep wound - clean out - don't suture closed
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tertiary intention
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dirty wound - scrape clean(several diff times) - heals with granulation tissue - eventually go back and suture closed
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normal inflammatory reaction
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slight swelling, pinkness
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--DRAINAGE--
Sanguineous |
bloody
some drainage normal for first few days |
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--DRAINAGE--
serosanguineous |
serum and blood
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--DRAINAGE--
serous |
serum like or yellow
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Penrose Drain
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-flat, rubber drain
-most times, drains are places adjacent to the wound -placed where physician thinks the most drainage will occur |
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Jackson Pratt Drain
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-provides gentle suction
-has marked measurements -more liquid in it, less suction provided |
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Vertical Mattress (type of suture)
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-makes it easy to heal with a perfect wound line
-more likely to hold through pressure |
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Ordinary Continuous Over and under (type of suture)
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provides tight closure
-prevents escape of fluids |
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Simple interrupted (type of suture)
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-most likely to see/remove
-each stitch is separate and tied independentlyof the other stitches -less chance of bacteria growth spreading along entire length of the wound |
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Steri Strips
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hold wound together
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Wound dehiscence
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partial or complete separation of the outer layers of the wound
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Wound evisceration
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-total separation of the layers and protrusion of internal organs or viscera through the open wound.
-considered a medical emergency |
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Normal Saline dressings
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appropriate at any time, any wound, will not cause any harm
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debridement
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sharp - excisional
autolysis - moisture retentive dressings mechanical - wet-dry, irrigation chemical - enzymes, Dakin's |
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Transparent films
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-support granulation growth
-no absorption -protect healing wound -debride necrotic tissue |
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Hydrocolloids
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-stay on at LEAST 48 hours
-epithelial growth -protect healing wound -moderate absorption -granulation growth -debride necrotic tissue |
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Calcium Alginates
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-biodegradable product (will biodegrade in your body)
-change once a day -debride necrotic tissue -max absorption -granulation growth -protect healing wound -NOT EFFECTIVE IN DRY WOUNDS |
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Nonadherent foams
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-minimal-moderate absorption
-granulation growth -epithelial growth -protect healing wound -minimal debridement -doesn't absorb as well |
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hyperagranulation tissue
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proud flesh
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hydrogels
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-min. absorption
-min. debridement -granulation, epithelial growth -provide max. moisture |
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SILVER
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-antimicrobial
-don't USE it if you don't NEED it |
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Vacuum Assisted Closure
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**appropriate for large wounds
-reduce edema -reduce bacterial count -increase local blood flow |
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wound healing
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1. perfusion
2. oxygenation 3. nutrition 4. inflammation |
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eschar
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dry, hard -- black
-if there's soupiness around the edges, get rid of it. -if it's hard and the patient's not getting better, leave it alone! |
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chronic wound
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a wound that deviates from the expected sequence of repair in terms of time, appearance, and response to aggressive and appropriate treatment
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arterial wounds are:
full thickness wounds are: |
-- PAINFUL, without swelling
-- NOT PAINFUL |