A nurse is reinforcing teaching for a client who has a new sigmoid colostomy. Which of the following comments by the client indicates an understanding of the teaching?

A. Psychologist: A psychologist focuses on mental health assessment and therapy rather than medication management. While they are essential for emotional and psychological support, they are not trained to evaluate or address potential drug interactions in a client's medication regimen.

B. Advanced practice nurse: An advanced practice nurse, such as a nurse practitioner, has the education and authority to assess medication regimens, recognize potential drug interactions, and make adjustments or recommendations. They are well-qualified to manage complex medication issues and collaborate closely with prescribing providers.

C. Patient care technician: Patient care technicians assist with basic care activities such as hygiene, mobility, and vital signs monitoring but do not have the education or licensure required to evaluate medications. They are not involved in clinical decision-making regarding pharmacologic therapy.

D. Social worker: A social worker provides resources for social support, financial assistance, and counseling, but medication management is outside their scope of practice. They are valuable for holistic care but not for assessing or managing drug interactions specifically.

• request a prescription for an increase in statin medication: Although the client's total cholesterol is elevated at 230 mg/dL, adjusting lipid management is not the immediate priority during an acute chest pain episode. The immediate focus should be stabilizing airway, breathing, and circulation.
• prepare the client for cardiac catheterization: Cardiac catheterization may ultimately be needed to assess coronary artery blockages, but before this, the client must be stabilized with oxygen and medications to control chest pain and improve oxygenation.
• administer oxygen at 2 L/min via nasal cannula: The client’s oxygen saturation dropped to 92% on room air, which is low for someone experiencing chest pain and possible myocardial ischemia. Administering supplemental oxygen improves myocardial oxygen supply and reduces cardiac workload, addressing airway and breathing priorities.
• check a STAT cardiac troponin: The client’s initial troponin level was normal, but troponin can take several hours to rise after myocardial injury. While monitoring serial troponins is important, managing oxygenation and chest pain relief takes precedence right now.
• administer sublingual nitroglycerin: After ensuring oxygenation, sublingual nitroglycerin should be administered to relieve chest pain by dilating coronary arteries and decreasing myocardial oxygen demand. It helps reduce ischemia and may prevent further cardiac injury.
• request a prescription for a beta-blocker: Beta-blockers help control heart rate and blood pressure but are not the immediate first-line response for active chest pain and oxygen desaturation. Oxygen and nitroglycerin must be prioritized first to address the acute ischemic event.