A client has tested positive for tuberculosis (TB). While providing client teaching, what information should a nurse prioritize?

A. Advocacy: Advocacy involves representing the interests and needs of individual patients or groups within the healthcare system. While the nurse's actions may indirectly benefit patients by improving care standards, the focus here is on systemic changes rather than individual patient representation. Advocacy often involves lobbying for resources, policy changes, or addressing ethical concerns on behalf of patients, which is not the primary goal of the actions taken in this scenario.
B. Quality improvement: This term best describes the nurse's actions as it focuses on enhancing healthcare practices and patient outcomes through systematic efforts. By identifying the increase in pressure injuries and collaborating with management to implement a new policy, the nurse is actively participating in a quality improvement initiative aimed at reducing risks and improving care protocols in the ICU. This approach reflects a commitment to continuous improvement in patient safety and care standards, aligning with best practices in healthcare.
C. Case Management: Case management primarily involves coordinating care for individual patients, ensuring they receive appropriate services, and managing their healthcare journey. While the nurse may address pressure injuries at the unit level, the actions taken are broader and not confined to individual patient care. Case management emphasizes individualized care plans and resource allocation rather than addressing systemic issues affecting a group of patients in the ICU.
D. Collaboration: Collaboration refers to working together with others, such as colleagues and management, to achieve common goals in patient care. While the nurse did collaborate with the manager to develop and implement the new policy, collaboration alone does not capture the proactive approach taken to address the increase in pressure injuries. It emphasizes teamwork but lacks the focus on systematic quality enhancement that characterizes quality improvement efforts, which aim to implement lasting changes in practices and outcomes.

Pulmonary Function Tests assess chronic respiratory conditions like COPD and asthma. In an acute pneumothorax, these tests are unnecessary as the priority is stabilizing the airway and restoring lung expansion. The client is in respiratory distress, making PFTs impractical and irrelevant at this stage.

Obtain Intravenous Access: IV access is necessary to administer fluids, medications, and potential emergency interventions. Given the client's signs of respiratory distress and hemodynamic instability (tachycardia, hypotension), IV access ensures rapid treatment in case of deterioration.

Thoracentesis: Thoracentesis is used to remove pleural fluid in conditions like pleural effusion but is not appropriate for a pneumothorax. Inserting a needle into the pleural space could worsen the lung collapse and lead to further respiratory compromise. The correct intervention is a chest tube insertion.

Obtain ABGs: ABGs provide critical information on oxygenation, ventilation, and acid-base balance. The client has tachypnea, cyanosis, and low O₂ saturation, indicating possible respiratory acidosis or hypoxemia. ABGs will guide oxygen therapy and further management.

Prepare for Insertion of a Chest Tube: A chest tube is the definitive treatment for a pneumothorax. It removes air from the pleural space, allowing lung re-expansion. Given the client's absent breath sounds, tachypnea, and hypoxia, immediate chest tube insertion is necessary to prevent further deterioration.

Computed Tomography (CT) of the Chest: While a CT scan provides detailed lung imaging, it is not the first-line diagnostic tool for pneumothorax. A chest X-ray is usually sufficient to confirm the diagnosis. In an emergency setting, immediate intervention (such as chest tube placement) takes priority over advanced imaging.