Wound stuvia 2024 - Study guides, Class notes & Summaries

TCRN Exam Review - Extremity and Wound Trauma | 250 Questions with 100% Correct Answers | Updated & Verified TCRN Exam Questions 2024 TCRN Exam Answers 2024 TCRN Exam TCRN Exam 2024 Questions And Answers Pdf Download TCRN Exam 2024 Questions TCRN Exam 2024 Answers TCRN Exam 2024 Pdf Download Free TCRN 2024 Exam Questions And Answers TCRN 2024 Exam Questions TCRN 2024 Exam Answers TCRN 2024 Exam TCRN 2024 Pdf Download Free TCRN 2024 Questions And Answers Do...

The _____ layer of the skin serves as a waterproof barrier and lacks any blood vessels. epidermis The dermis is filled with blood vessels, which ______ to conserve heat and ______ to lose heat in attempts to regulate temperature. 1) constrict, 2) dilate How does age affect wound healing? Skin is thin and fragile in infants. Young children become more resistant to injury. Circulation and collagen formation decreases in older adults, increasing risk for tissue damage. In order for p...

A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His BP is initially 80/40 mm Hg. After 2 liters of crystalloid solution his BP increases to 122/84. His heart rate is now 100 BPM and his RR is 28 breaths per minute. His breath sounds are decreased in the left hemithorax, and after initial IV fluid resuscitation, a closed tube thoracostomy is performed for decreased left breath sounds with the return of a small amount of blood and no air leak....

Which of the following is the recommended Method for trestemt frostbite? A. Vasodilators B. Anticigulants C. Warm (40 degrees) water D. Padding and elevation E. Application of heat from a hairdryer C. Warm (40 degrees) water Which of the following physical findings suggest a cause of hypotension other than spinal cord injury? A. Prispism B. Bradycardia C. Diaphragmatic breathing D. Presence of deep tendon reflexes E. Ability to flex forearms but not extend them D. Presence of de...

Gonorrhea Pharmacological Treatment Ceftriaxone 500 mg IM as a single dose for < 150 kg; 1 gm IM for > 150 kg Chlamydia Pharmacological Treatment Doxycycline 100 mg PO BID for 7 days; Azithromycin 1 gm as a single dose during pregnancy Chlamydia Alternative Regimens - Gentamicin 240 mg IM + Azithromycin 2 gm PO as a single dose - Cefixime 800 mg orally + Doxycycline 100 mg PO BID for 7 days (if chlamydia CANNOT be excluded) Initial Patient Assessment Steps - Observe - In...

The nurse would recognize which client as being particularly susceptible to impaired wound healing? an obese woman with a history of type 1 diabetes Obese people tend to be more vulnerable to skin irritation and injury. More significant, however, is the role of diabetes in creating both susceptibility to skin breakdown and impairment of the healing process. A medical-surgical nurse is assisting a wound care nurse with the debridement of a client's coccyx wound. What is the prim...

Goals of wound assessment - ANSWER1. Determine etiologic factors 2. Assess systemic factors/comorbidities 3. Assess wound to determine phase of healing 4. Determine goals of topical therapy Why does hyperglycemia affect wound healing? - ANSWERImpairs leukocyte function and negatively impacts collagen syntehesis, development of tensile strength, epithelial resurfacing What BG parameters should be maintained for wound healing? - ANSWERBG <180 for leukocyte function; <140 for healin...

How does the body initially compensate for a decrease in cardiac output? Increasing the systemic vascular resistance How would you position a bariatric patient? Use Fowler's or semi-Fowler's position if respiratory distress is present, ensuring comfort and maintaining airway. Utilize additional resources as needed for safety. A higher pH is more acidic or basic? A higher pH is more basic (or alkalotic) A lower pH is more acidic or basic? A lower pH is more acidic Describe the...

Skin Facts - ANSWER-Size: 2 square meters -Weight: 15% TBW -Recieves 1/3 of total circulation. -Largest Organ Skin Functions - ANSWER-Thermoregulation -Protection -Immunity -Sensation -Metabolism -Communication Epidermal Appendages (Skin) - ANSWER-Nails -Hair Follicles -Sweat glands Epidermis (Layers--superficial to deep) - ANSWER-Stratum corneum -stratum lucidum -stratum granulosum stratum spinosum -stratum basle Epidermis - ANSWER-Outermost layer -uniform thick...

TIMERS - ANSWERTissue management Inflammation/infection control Moisture balance Edge/epithelial advancement Regeneration/repair of tissue Social/patient related factors Framework used to provide an optimal physiologic wound environment that is conducive to healing - ANSWERTIMERS Goal of tissue management - ANSWERto remove non-viable, necrotic tissue as well as non-functional tissue such as hypergranulation goal of inflammation or infection control - ANSWEReliminate infec...