Correct Answer: C

Rationale: The correct answer is C: Stop taking aspirin. Aspirin is a blood thinner that can increase the risk of bleeding during and after surgery. By stopping aspirin before surgery, the woman's blood clotting ability will improve, reducing the risk of hemorrhage. A: Limiting intake of green leafy vegetables is not directly related to preventing hemorrhage in the postoperative period. B: Increasing water intake is important for overall health, but it does not specifically address the risk of hemorrhage related to aspirin use. D: Having nothing by mouth for 6 hours before surgery is important for preventing aspiration during anesthesia, but it does not directly address the risk of hemorrhage related to aspirin use.

Correct Answer: C

Rationale: The correct answer is C: Document the variance in the patient’s record. By documenting the variance in the patient's record, the nurse can provide a clear record of the deviation from the critical pathway. This documentation is essential for tracking the patient's progress accurately and identifying potential issues that may require intervention. It allows for proper communication among the interdisciplinary team and ensures that everyone is aware of the deviation. Choice A is incorrect because adding data to the problem list may not provide a comprehensive record of the variance. Choice B is incorrect because focusing on charting using the DAR format does not address the deviation from the critical pathway. Choice D is incorrect because reporting a positive variance in the next team meeting may not accurately reflect the patient's actual progress and may lead to miscommunication within the team.

Correct Answer: A

Rationale: The correct answer is A: Advise the patient that this is an overgrowth of normal vaginal flora. This is correct because Gardnerella vaginalis is a bacteria associated with bacterial vaginosis, which is an overgrowth of normal vaginal flora. By advising the patient of this, the nurse practitioner can provide education on the condition and treatment options. B: Discussing the effect of this diagnosis on the patient's fertility is incorrect as Gardnerella vaginalis is not typically associated with fertility issues. C: Documenting the vaginal discharge as normal is incorrect as Gardnerella vaginalis is indicative of an abnormal vaginal flora imbalance. D: Administering acyclovir as ordered is incorrect as acyclovir is an antiviral medication used to treat herpes simplex virus infections, not bacterial vaginosis caused by Gardnerella vaginalis.

Correct Answer: D

Rationale: The correct answer is D: Obtain a stool culture to identify possible pathogens. This is the most appropriate nursing intervention because chronic diarrhea in a patient with AIDS can be caused by various pathogens such as parasites, bacteria, or viruses. By obtaining a stool culture, the healthcare team can identify the specific pathogen responsible for the diarrhea and initiate targeted treatment. A: Positioning the patient in the high Fowler's position is not directly related to addressing the underlying cause of chronic diarrhea in this patient. B: Temporarily eliminating animal protein from the patient's diet may not be necessary or effective in treating chronic diarrhea without knowing the specific cause identified through stool culture. C: Making sure the patient eats raw fruit is not recommended as raw fruits can sometimes worsen diarrhea due to their high fiber content and potential for carrying pathogens. In summary, obtaining a stool culture is the most appropriate intervention as it helps identify the specific pathogen causing the diarrhea, while the other options do not directly address the underlying cause.

Correct Answer: D

Rationale: The correct answer is D: Deficiencies occur when fat intake falls below 10% of daily nutrition. Rationale: 1. Fat is essential for absorption of fat-soluble vitamins (A, D, E, K) and for maintaining healthy cell membranes. 2. Fat provides essential fatty acids (omega-3, omega-6) crucial for brain function and inflammation regulation. 3. Adequate fat intake prevents deficiencies like dry skin, poor wound healing, and hormonal imbalances. 4. A low-fat diet should still include at least 10% of daily nutrition from healthy fats for optimal health. Summary: A: Cholesterol intake is important but not the primary focus for a low-fat diet. B: Fats are significant for health, and extreme low-fat diets can lead to deficiencies. C: While some fats are from external sources, the body needs a minimum amount for proper functioning.