ATI RN
Integumentary System Questions Questions
Question 1 of 5
Which statements are true about skin and skin care (select one that does not apply)?
Correct Answer: D
Rationale: The correct answer is D because topical hydrocortisone does not block photosensitivity caused by drugs. Topical hydrocortisone is a corticosteroid used to reduce inflammation in the skin, not to block photosensitivity. A is incorrect because obesity can actually lead to decreased sweating, not increased sweating. B is incorrect because benzophenones primarily protect against UVB rays, not both UVA and UVB. C is incorrect because while UVA rays do contribute to skin cancer, UVB rays are considered the primary cause.
Question 2 of 5
What are the most appropriate dressings to use to promote comfort for a patient with an inflamed, pruritic dermatitis?
Correct Answer: A
Rationale: The correct answer is A: Cool tap water dressings. Cool tap water helps to soothe inflamed and pruritic skin by reducing itching and inflammation. It also provides a cooling effect, which can help alleviate discomfort. B: Cool acetic acid dressings may be too harsh and irritating for inflamed skin. C: Warm sterile saline dressings may further irritate the skin and exacerbate inflammation. D: Warm potassium permanganate dressings can be too strong and may cause further irritation and drying of the skin.
Question 3 of 5
The patient has diabetes mellitus and chronic obstructive pulmonary disease that has been treated with high-dose corticosteroids for the several years. Which dermatologic manifestations could be related to these systemic problems (select one that does not apply)?
Correct Answer: B
Rationale: The correct answer is B: Increased sweating. This is because high-dose corticosteroids commonly cause skin thinning, making it difficult for the skin to retain moisture and leading to decreased sweating. Alopecia (A), dry, coarse, brittle hair (C), and impaired wound healing (D) are all potential dermatologic manifestations of long-term corticosteroid use due to their effects on skin health and healing processes.
Question 4 of 5
For a patient with a mild dermatitis rash, a physician would encourage:
Correct Answer: D
Rationale: Step-by-step rationale for why choice D is correct: 1. Mild dermatitis rash indicates inflammation. 2. Steroidal cream helps reduce inflammation. 3. Steroidal cream is suitable for mild cases to alleviate symptoms. 4. Antiseptic soap (Choice A) may further irritate the skin. 5. Antifungal ointment (Choice B) is not necessary for dermatitis. 6. Talcum powder (Choice C) may not address inflammation.
Question 5 of 5
The objective of management of psoriasis is to
Correct Answer: D
Rationale: The correct answer is D: inhibit epidermal proliferation. Psoriasis is a chronic autoimmune condition characterized by rapid skin cell growth. Managing psoriasis involves inhibiting the excessive production of skin cells to reduce symptoms. Preventing infection (A), maintaining fluid and electrolyte balance (B), and reducing pain (C) are important considerations in overall patient care but do not address the root cause of psoriasis, which is the abnormal proliferation of skin cells. Therefore, the primary goal of management is to target epidermal proliferation to effectively control the disease.