And epithelialization - Study guides, Class notes & Summaries

Severity of burn is determined by correct answers Depth Amount of body surface area (BSA) Specific location of burn Any presence of inhalation injury PMH first degree burn (superficial burn) correct answers Injury to epidermis only Typically caused by sunburn or brief exposure to hot liquid Erythema, pain, minimal edema No blisters, skin dry Heals within 3-5 days, no scarring. pain relieved by cooling 2nd degree burn (Superficial Partial Thickness Burn) correct answers Epidermal la...

Proliferative Phase part 1 -Clear the debris using neutrophils and macrophages to engulf, digest, and remove debris. Healing can't begin until necrotic cells are removed Restore Structural Integrity-Restore Structural integrity- tissue lysis (breakdown) occurs; growth factors and matrix proteins responsible for rebuilding ECM (structures that cells-basement membrane and connective tissue layers) -Basement Membrane- must be restored before re-epithelialization occurs What are the body's ...

WOCN Wound Care RN Exam Prep Questions and Answers 100% Correct WOCN Wound Care RN Exam Prep Questions and Answers 100% Correct WOCN Wound Care RN Exam Prep Questions and Answers 100% Correct Steps to heal by Secondary Intention - ANSWERFormation of granulation tissue, contraction of the wound bed edges, and epithelialization Partial thickness repair - ANSWERInflammatory response, epithelial proliferation and migration, epidermal reestablishment and differentiation What character...

NUR 134 EXAM 3 REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. Abrasion - -Scarping or rubbing away of epidermis; may result in localized bleeding and later weeping of serous fluid Approximated - -to come close together, as in the edges of a wound Blanchable hyperemia - -Redness of the skin caused by dilation of the superficial capillaries. When pressure is applied to the skin, the area blanches, or turns a lighter color. Blanching - - Debridement - -Removal of foreign matter or dea...

List the principles of surgical asepsis and explain the rationale for each principle. - ANSWER-sterile object remains sterile only when touched by another sterile object -place only sterile objects on sterile field -sterile object or field out of range of vision or an object held below a person's waist is contaminated -sterile object becomes contaminated by prolonged exposure to air -a sterile object or field becomes contaminated by capillary action when a sterile surface comes in c...

Fundamentals of Nursing Latest 2023 Already Passed stages of wound healing 1. Inflammation--> hemostasis 2.Proliferative- new granulation tissue and capillaries, wound edges come together, epithelialization 3. maturation- scar tissue/ collagen transparent film autolytic debridement, semi-permeable allows skin to breathe. uses: burns, IV sites, stage 1& 2 pressure ulcers, skin tears Hydrocolloids promote autolytic debridement, water-loving uses: pressure ulcers, partial to full thickness (n...

WOCN Wound Care RN Exam Prep Questions and Answers Rated A+. Steps to heal by Secondary Intention - ANSWER Formation of granulation tissue, contraction of the wound bed edges, and epithelialization Partial thickness repair - ANSWER Inflammatory response, epithelial proliferation and migration, epidermal reestablishment and differentiation What characterizes a chronic wound healing environment - ANSWER Low levels of growth factors and receptor sites. They are needed to move cells out of the...

WOCN Wound Care RN Exam Prep Questions with Answers Radiation Dermatitis - Answer-Grade 1: Dry desquamation (Peeling) Grade 2: erythema, moist desquamation (partial thickness), mod edema Grade 3: Bleeding skin Wheal skin lesion - Answer-Itching, burning, red, elevated, irregular Pyoderma Gangrenosum - Answer-Ulcer with irregular shape and violaceous (purple) raised edges. Sharp debridement is contraindicated. Calciphylaxix - Answer-Calcific uremic arteriolopathy elevated calcium/p...

WOCN Wound Care RN Exam Prep Final Questions and Answers latest Steps to heal by Secondary Intention - CORRECT ANSWER-Formation of granulation tissue, contraction of the wound bed edges, and epithelialization Partial thickness repair - CORRECT ANSWER-Inflammatory response, epithelial proliferation and migration, epidermal reestablishment and differentiation What characterizes a chronic wound healing environment - CORRECT ANSWER-Low levels of growth factors and receptor sites. They are ...

NR 224 EXAM 2 - WOUND/URINARY/ EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ Wound healing by Primary intention - -Wound that is closed/approximated. Heals by epithelialization, quickly, minimal scar formation. Surgical incisions, sutured/stapled wounds. Wound healing by Secondary Intention - -Not approximated. Left open. Heals from the inside out until wound is filled with scar tissue. Pressure ulcers, burns, and lacerations with tissue loss. 4 stages of infection - -Incubation, Prodrom...