Correct Answer: D

Rationale: The correct answer is D: Fluid and electrolyte monitoring. In total parenteral nutrition (TPN), monitoring fluid and electrolyte balance is crucial to prevent complications like dehydration, electrolyte imbalances, and overload. Regular assessment ensures the patient's stability and prevents potential adverse effects. Option A (Evaluation of the peripheral venous site) is important but not essential compared to maintaining fluid and electrolyte balance. Option B (Confirmation that the tube is in the stomach) is irrelevant for a patient receiving TPN as it bypasses the GI tract. Option C (Assessment of the GI tract, including bowel sounds) is not necessary as TPN is given intravenously, bypassing the GI tract altogether.

Correct Answer: B

Rationale: The correct answer is B: Positioning the patient on his or her side. This is essential for a lumbar puncture as it helps to open up the spinal spaces, making it easier and safer for the procedure. Positioning the patient on their side also helps prevent complications such as nerve damage or spinal fluid leakage. A: Administering enemas until clear is unnecessary and not directly related to preparing a patient for a lumbar puncture. C: Removing all metal jewelry is important to prevent interference with imaging studies, but it is not directly related to preparing for a lumbar puncture. D: Removing the patient’s dentures is not specifically required for a lumbar puncture procedure.

Correct Answer: A

Rationale: The correct answer is A. Transporting specimens of body fluid in leakproof containers reduces the risk of exposure to HIV/AIDS. This precaution ensures that any potentially infectious material is securely contained. Choice B is incorrect as fusion inhibitors are not prescribed for reducing occupational risks. Choice C is incorrect as it does not directly address reducing occupational risks related to HIV/AIDS. Choice D is incorrect as it is essential for a nurse to clean the client's room, but with proper precautions in place to prevent exposure to bodily fluids.

Correct Answer: D

Rationale: The correct answer is D because a low-carbohydrate, high-protein diet helps stabilize blood sugar levels and prevents hypoglycemic episodes. Carbohydrates cause rapid spikes and drops in blood sugar, while protein helps maintain stable levels. Avoiding fasting also helps regulate blood sugar. Choice A is incorrect as increasing saturated fat and fasting can worsen hypoglycemia. Choice B is incorrect as vitamins and iron do not directly address hypoglycemia. Choice C is incorrect as relying on sugary foods like candy bars can lead to further blood sugar imbalances.

Correct Answer: A

Rationale: The correct answer is A: Sinusitis. Allergic rhinitis causes inflammation in the nasal passages, leading to congestion and blockage of the sinuses. If the patient does not comply with the treatment regimen, the inflammation can worsen, increasing the risk of developing sinusitis, which is an infection or inflammation of the sinuses. Sinusitis can result in severe pain, pressure, and potentially lead to complications. Summary of other choices: B: Lymphadenopathy - Enlargement of lymph nodes, not directly related to non-compliance with treatment for allergic rhinitis. C: Anaphylaxis - Life-threatening allergic reaction, not a typical consequence of non-compliance with treatment for allergic rhinitis. D: Angioedema - Swelling of deeper layers of skin, usually associated with allergies but not a common outcome of non-compliance with treatment for allergic rhinitis.