Milk is produced by ________ glands.

Correct Answer: C

Rationale: The correct answer is C: mammary glands. These glands are specifically designed to produce milk in mammals for feeding their young. Sebaceous glands (A) produce oil for the skin, ceruminous glands (B) produce earwax, and eccrine sweat glands (D) produce sweat for thermoregulation. Only mammary glands are responsible for milk production, making choice C the correct answer.

Correct Answer: C

Rationale: The correct answer is C because checking for swelling, bleeding, or pain associated with the surgery falls within the scope of practice for an experienced nursing LPN/LVN. LPNs/LVNs are trained to assess and monitor patients for signs of complications post-surgery. A, B, and D involve client education and teaching, which typically fall under the scope of practice for registered nurses. LPNs/LVNs may assist with reinforcing education provided by the RN but are not typically responsible for initial teaching or education related to a new diagnosis or surgical procedure.

Correct Answer: C

Rationale: The correct answer is C because scheduling a client for a follow-up appointment is an administrative task that can be delegated to a medical assistant. This task does not require specialized nursing knowledge or assessment skills. Explanation of why the other choices are incorrect: A: Explaining the purpose of the testing to the client requires nursing knowledge and understanding of the procedure, so it should be performed by a nurse. B: Examining the patch area for evidence of a reaction involves assessment skills that only a nurse should perform to accurately identify and interpret potential reactions. D: Monitoring for anaphylactic reactions after administration of the test is a critical nursing responsibility that requires immediate intervention if a reaction occurs. This task should not be delegated to a medical assistant.

Correct Answer: D

Rationale: The correct answer is D because daily intake of aspirin can increase the risk of bleeding during surgery, which is crucial information for the plastic surgeon. Not using sunscreen (A) is important for post-operative care but not as critical as bleeding risk. Family history of melanoma (B) is pertinent for skin cancer risk but not directly impacting the surgery. Fasting for 8 hours (C) is a standard pre-operative instruction and not as urgent as bleeding risk.

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.