Complete the following sentence: The plane separates the body or an organ into equal left and right sides is the…

Correct Answer: C

Rationale: The correct answer is C: Median plane. The median plane is also known as the midsagittal plane, which divides the body or an organ into equal left and right halves. This plane passes through the midline of the body, specifically through the sagittal suture of the skull and the umbilicus. The transverse plane (A) divides the body into superior and inferior portions, the horizontal plane (B) is another term for the transverse plane, and the oblique plane (D) cuts the body at an angle, not into equal left and right sides. Therefore, the median plane is the correct choice for this scenario.

Correct Answer: D

Rationale: The correct answer is D because the integumentary system plays multiple roles in maintaining homeostasis. 1. A: It regulates body temperature by sweating or shivering, maintains fluid balance through sweat production, and helps regulate blood pressure through vasodilation or vasoconstriction. 2. B: It acts as a physical barrier to prevent infections and protects against harmful environmental factors. 3. C: The integumentary system is involved in the production of vitamin D when exposed to sunlight. Therefore, all of the choices (A, B, C) are correct, making D the correct answer. Other choices are incorrect as they do not encompass the comprehensive functions of the integumentary system in homeostasis.

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: The correct answer is A: Apply compression stockings. This is the appropriate action for DVT prevention in a bedridden client post-surgery as compression stockings help improve blood flow and reduce the risk of blood clots. Ambulation (B) is not suitable for a bedridden client. Encouraging coughing and deep breathing (C) is important for lung health but not directly related to DVT prevention. Offering fluids frequently (D) is important for overall health but does not specifically address DVT prevention.

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.