Emory Wound Exam 1 QUESTIONS AND

Emory Wound Exam #1 QUESTIONS AND ANSWERS 100% score (Newest 2025) Which structure of the skin provides the body with photoprotective properties by absorbing harmful UV light? (2)

• Melanin
• Langerhans cells
• Odland bodies
• Stratum lucidum - Correct Answers ✅A

What is a unique function of the layer of the epidermis known as the stratum basale? (2)

• Providing immunity via Langerhans Cells
• Producing new epithelial cells
• Releasing lipids to hep maintain normal brick and mortar

skin configuration

• Protecting the palms of the hands and soles of the feet -

Correct Answers ✅B - reproductive layer of the dermis characterized by proliferating keratinocytes Which cells located in the dermis produce collagen and elastin critical to immune function and healing? (2)

• Leukotrienes
• Prostaglandins 1 / 3

Emory Wound Exam #1 QUESTIONS AND ANSWERS 100% score (Newest 2025)

• Macrophages
• Fibroblasts - Correct Answers ✅D

Which patient's wound would the WCN expect to heal by scar formation? (2)

• A head wound extending beyond the hair follicles
• A shallow wound on the hand
• A stage 2 PI
• A first-degree burn - Correct Answers ✅A

Which of the following statements accurately describes how the skin functions as a barrier between the internal and external environments? (2)

• The skin lipids bind water, normally maintaining skin water

content at 20% or higher

• When the barrier function of the skin is compromised,

transepidermal water loss (TEWL) decreases

• Protection against pathogenic invasion is supported by an

acidic pH of the skin

• Merkel receptors embedded in the eECM contribute to the

mechanical rigidity and frictional resistance protection of the skin - Correct Answers ✅C 2 / 3

Emory Wound Exam #1 QUESTIONS AND ANSWERS 100% score (Newest 2025) The WCN assessing the skin of patients in a nursing home keeps in mind the structural changes that occur in aging skin.What is one of these changes? (2)

• Increase in melanocytes
• Rounding of dermal-epidermal junction
• Increase in Mast Cells
• Decrease in collagen - Correct Answers ✅D

On which body site would the transepidermal application of a medication obtain the greatest. percutaneous absorption? (2)

• Plantar surface of the foot
• Forearm
• Forehead
• Hand - Correct Answers ✅C

Which principle of skin care product use would the WCN include in a teaching plan for a patient with a leg wound? (2)

• Use alkaline soaps and cleaners to neutralize acidic skin
• Do not use products no the skin that have known

sensitizers

• Bathe frequently using water that is as hot as tolerated
• / 3