foundations of nursing test bank

Correct Answer: A

Rationale: The correct answer is A because administering a lethal dose of medication to a patient whose death is imminent directly causes the patient's death, constituting assisted suicide. This action is intentional and aims to end the patient's life. In contrast, choices B, C, and D do not involve intentionally causing the patient's death. Choice B involves a medication error but not with the intent to end the patient's life. Choice C respects the patient's autonomy in refusing treatment. Choice D honors the patient's wishes for end-of-life care. Thus, only choice A aligns with the definition of assisted suicide.

Correct Answer: A

Rationale: The correct answer is A because macular degeneration is a leading cause of blindness in older adults. The macula is responsible for central vision, crucial for tasks like reading and driving. Macular degeneration can lead to permanent vision loss if not managed promptly. The other choices are less likely to result in blindness: astigmatism, hyperopia, and myopia are refractive errors that can be corrected with glasses or contacts, and they do not typically lead to blindness. The age and condition of the patient are important factors in determining the risk of blindness.

Correct Answer: C

Rationale: The correct answer is C because providing realistic emotional preparation for death is a priority in caring for a patient with a terminal illness like leukemia. This helps the patient and their loved ones cope with the impending loss and make the most of the time left. Option A focuses solely on prolonging life, which may not align with the patient's wishes. Option B, providing financial advice, is important but not the top priority in this situation. Option D, maximizing family social interactions after the patient's death, is not immediate and does not address the patient's emotional needs.

Correct Answer: A

Rationale: Correct Answer: A. Provide empathy and encouragement in an effort to foster a positive outlook. Rationale: 1. Empathy and encouragement are essential in establishing rapport and trust with the patient. 2. By fostering a positive outlook, the nurse can help alleviate the patient's anxiety and fears. 3. Encouraging a positive mindset can improve the patient's adherence to treatment. 4. It is important to address the patient's concerns and provide support rather than dismissing them. Summary: B: Telling the patient it is his decision may not address his emotional needs and could lead to further distress. C: Reporting the patient's statement to his support system may breach confidentiality and undermine trust. D: Referring the patient to social work may be premature without first addressing the patient's emotional concerns directly.

Correct Answer: C

Rationale: Step 1: After mastoid surgery, patients may experience pain and dizziness, hence addressing the safe use of analgesics and antivertiginous agents is crucial for symptom management. Step 2: Analgesics help in managing post-operative pain, while antivertiginous agents help control dizziness, reducing the risk of falls. Step 3: Educating the patient on safe use ensures proper pain and symptom management, preventing complications. Step 4: Other choices are incorrect as they do not directly address immediate post-operative care needs such as pain and dizziness management.