Correct Answer: A

Rationale: The primary indicator that Nurse Mary observes FIDELITY in the practice of her profession is that she faithfully promotes health and prevents disease. Fidelity in nursing practice refers to being faithful, loyal, and committed to providing the best care and services to patients. By faithfully promoting health and preventing disease, Nurse Mary demonstrates her dedication to her profession, her patients, and the community she serves. This commitment includes following evidence-based practices, upholding ethical standards, being honest and trustworthy, and ensuring the well-being of those under her care. Ultimately, fidelity in nursing practice builds trust and confidence among patients, families, and colleagues, leading to better health outcomes and a stronger healthcare system.

Correct Answer: A

Rationale: The best response is to ask Ms. C why she is running and trotting around the room. This approach is empathetic and allows for open communication to understand her behavior. It is important to gather information before jumping to conclusions or making threats about changing her exercise program or eating habits. By showing concern and curiosity, you can address the situation in a supportive and constructive manner.

Correct Answer: C

Rationale: Carvedilol is a beta-blocker primarily used to manage heart failure and hypertension. Monitoring blood pressure closely during carvedilol therapy is crucial because it helps assess the drug's effectiveness in managing heart failure and controlling hypertension. Carvedilol works by blocking certain receptors in the heart and blood vessels, which can lower blood pressure. Monitoring blood pressure fluctuations allows healthcare providers to adjust the dosage accordingly to achieve optimal results and prevent potential complications in patients with heart failure. While monitoring blood glucose levels, serum potassium levels, and liver function tests are essential in managing other conditions or medications, the priority in a patient being prescribed carvedilol for heart failure is to monitor blood pressure levels.

Correct Answer: C

Rationale: When a patient with terminal cancer experiences dyspnea (difficulty breathing) and anxiety, opioid medications are often prioritized by palliative care providers for symptom management. Opioids are effective in relieving dyspnea by acting as respiratory depressants and reducing the feeling of air hunger. Additionally, opioids have sedative effects that can help alleviate anxiety and promote relaxation. Therefore, in this situation, prescribing opioid medications would be the most appropriate intervention to address both the dyspnea and anxiety symptoms simultaneously. Oxygen therapy, relaxation techniques, and breathing exercises may also be useful adjunctive interventions, but opioid medications are typically prioritized for immediate symptom relief in this context.

Correct Answer: A

Rationale: Statement II is correct because the use of corticosteroids for multiple immune conditions can lead to the development of Cushing's disease.