A nurse is caring for a client who had a stroke 6 hr ago. Which of the following interventions should the nurse implement to reduce the risk of increased intracranial pressure (ICP)?

Advocacy is a leadership role that helps others to self-actualize.

• A. Advocacy is a leadership role that helps others to self-actualize. This statement is true and reflects one of the core principles of advocacy, which is to empower others to achieve their full potential and exercise their rights and responsibilities. This choice is correct.
• B. Subordinates are advocates for the nurse manager. This statement is false and contradicts one of the core principles of advocacy, which is to act in the best interest of those who are vulnerable or oppressed, not those who are in positions of power or authority. This choice is incorrect.
• C. Advocacy encourages clients to rely on health care staff for decision-making. This statement is false and contradicts one of the core principles of advocacy, which is to respect and support clients' autonomy and self-determination, not to impose or influence their choices or actions. This choice is incorrect.
• D. Nurse managers should distrust people who expose inappropriate professional practices. This statement is false and contradicts one of the core principles of advocacy, which is to promote and uphold ethical standards and quality of care, not to conceal or ignore malpractice or misconduct. This choice is incorrect.

Place the client in a quiet environment.

• A. Limiting suctioning the client's airway to 30 seconds at a time can reduce intracranial pressure by minimizing hypoxia and hypercarbia, which can cause cerebral vasodilation and increased cerebral blood volume. However, this intervention alone is not sufficient to prevent increased intracranial pressure, and suctioning should be done only when necessary and with caution. Therefore, this choice is partially correct but not the best answer.
• B. Grouping several nursing activities to be completed at one time can increase intracranial pressure by stimulating the client and causing fluctuations in blood pressure and heart rate.Therefore, this choice is incorrect.
• C. Flexing the client's neck forward can increase intracranial pressure by impeding venous drainage from the brain and increasing cerebral blood volume. Therefore, this choice is incorrect.
• D. Placing the client in a quiet environment can reduce intracranial pressure by minimizing sensory stimulation and promoting relaxation, which can lower blood pressure and heart rate and decrease cerebral metabolic demand. Therefore, this choice is correct and the best answer.