A client is prescribed drug therapy for the treatment of lice in addition to recovering from postoperative surgery. What is the drug class treatment for this disorder?

Correct Answer: D

Rationale: The correct answer is D: Pediculicides. Pediculicides are drugs used specifically to treat lice infestations. They work by killing lice and their eggs. In this scenario, the client is prescribed drug therapy for lice treatment, making pediculicides the appropriate drug class. Antihistamines (choice A) are used to relieve allergy symptoms, antifungals (choice B) treat fungal infections, and keratolytics (choice C) help remove dead skin cells. These choices are incorrect as they do not target lice infestations.

Correct Answer: C

Rationale: The correct answer is C because during burn injury recovery, protein needs increase significantly to promote tissue repair and wound healing, which is typically two to four times higher than normal. Higher calorie intake is also required to support the increased metabolic demands of healing. Option A is incorrect as it underestimates protein needs. Option B is incorrect as it suggests inadequate protein intake. Option D is incorrect as it recommends insufficient calories for the increased protein needs.

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.

Correct Answer: D

Rationale: The correct answer is D: Plantar wart. Papillomavirus infection on the skin is commonly known as a wart. Plantar warts specifically appear on the soles of the feet. Warts are caused by the human papillomavirus (HPV). Furuncle (A) and carbuncle (B) are skin abscesses caused by bacterial infections. Erysipelas (C) is a bacterial skin infection causing redness and swelling. Plantar wart is the most appropriate choice due to its association with papillomavirus and its specific location on the skin.

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.