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NR 224 Funds Exam 2

HEAL100 Health Care — exam and revision material · Other

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Health Care exam material, 12 pages. Originally published on StudyMerit.

Pages
12
Academic year
2025/2026
Language
English

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Exam 2: NR224/ NR 224 (Latest 2023/ 2024 . Update) Fundamentals Skills Exam | Graded A | Questions and Verified Answers - QUESTION what is the technique used when obtaining a wound culture for infection? Cleanse the wound first QUESTION When patient has has dark hard necrotic tissue, how do you stage this? Unstageable QUESTION What is the priority nursung intervention when a person surgical incision pops open and the intestines spill out? Notify Physician Cover the organs in sterile gauze with a towel to keep moist QUESTION Which pressure ulcers are reportable?

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Stage 3 and 4 QUESTION Factors affecting skin integrity are ? Shear Moisture Friction nutrition Increased age low blood pressure QUESTION Pressure areas are 7 heels sacrum back of head elbows Scapulae QUESTION What is a stage | pressure ulcer? non blanch able erythema (signals potential ulceration) Defined area of persistent redness, blue or purple hues NO open skin

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QUESTION What is a stage 2 pressure ulcer? - Partial thickness skin loss involving epidermis and possibly the dermis - Abrasion, blister. or shallow crater - Serous fluid may be present QUESTION What is a stage 3 pressure ulcer? - Full thickness skin loss - Damage or necrosis of subcutaneous tissue -May extend down to but not through underlying fascia - Deep crater with or without undermining of adjacent tissue QUESTION What is a stage 4 pressure ulcer? - Full thickness skin loss - Extensive destruction, tissue necrosis, or damage to muscle, bone or supporting structures - Undermining and sinus tracts or tunneling maybe present QUESTION What does the Braden scale measure for? Sensory perception Moisture

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