The nurse is evaluating a 3-day diet history with a client who has an elevated lipid panel. What meal selection indicates the client is managing this condition well with diet?

Correct Answer: B

Rationale: The correct answer is B because it includes lean protein (baked chicken breast) and vegetables (broccoli, tomatoes). Lean protein helps lower cholesterol levels, while vegetables provide fiber and antioxidants, which are beneficial for heart health. A: Steak and French fries are high in saturated fat and unhealthy fats, which can raise cholesterol levels. C: Fried catfish and cornbread are high in unhealthy fats and carbohydrates, which can worsen lipid panel results. D: Spaghetti with meat sauce and garlic bread are high in refined carbohydrates and unhealthy fats, which can negatively impact cholesterol levels. In summary, choice B is the best option as it includes a balanced meal with heart-healthy components, while the other choices contain items that can potentially worsen the client's lipid panel results.

Correct Answer: A

Rationale: Step-by-step rationale: 1. The stratum germinativum is the deepest layer of the epidermis where new skin cells are formed. 2. New cells are columnar in shape as they are actively dividing and multiplying. 3. As new cells are formed, older cells are pushed upwards towards the surface. 4. As older cells move upwards, they flatten out due to the pressure and tight packing. 5. Therefore, the correct answer is A: Flat, as older cells become flattened as they move towards the surface. Summary: Choice A is correct because older cells in the stratum germinativum become flat as they are pushed upwards. Choices B, C, and D are incorrect as they do not accurately describe the shape transformation of cells in the epidermis.

Correct Answer: C

Rationale: The correct answer is C: Carotene, Melanin, and Haemoglobin. Carotene contributes to the yellowish tone, Melanin is responsible for the color of the skin, and Haemoglobin gives the skin a pinkish hue. Keratin is a protein in the skin and hair, not directly related to complexion. Albinism is a genetic disorder causing lack of melanin production, not a normal component of skin complexion. Carotene, Keratin, and Haemoglobin (option B) do not cover the pigment responsible for skin color (Melanin).

Correct Answer: A

Rationale: The correct answer is A: Thermoregulation. Sweat glands help regulate body temperature by producing sweat, which evaporates and cools the body. Osmoregulation (B) is the regulation of water and solute concentrations in the body, not the primary function of sweat glands. Excretion (C) is the elimination of waste products, which is not the primary function of sweat glands. "None of the above" (D) is incorrect as sweat glands do play a significant role in thermoregulation.

Correct Answer: D

Rationale: The correct answer is D: Sebum. Sebum is the substance secreted by the sebaceous glands in the skin. Sebum helps to lubricate and waterproof the skin and hair. Cerumin (A) is the substance produced by ceruminous glands in the ear canal. Sweat (B) is produced by sweat glands to regulate body temperature. Mucous (C) is produced by mucous glands to protect and lubricate the mucous membranes. Therefore, the correct answer is D as it specifically refers to the substance secreted by the sebaceous glands.