A college health nurse interprets the peak expiratory flow rate for student who has asthma and finds that the student is in the yellow zone of his asthma action plan. The nurse should base her actions on which of the following information? (Select all that apply.)

A. Supportive feedback: This term refers to positive, constructive input that aims to help a colleague improve their practice or decision-making. Nurse Taylor's behavior does not reflect supportive feedback; rather, it is negative and undermining, contributing to a hostile work environment.
B. Lateral violence: This term describes aggressive or bullying behavior exhibited by colleagues at the same hierarchical level. Nurse Taylor's sarcastic remarks and belittling comments toward Nurse Jordan are clear examples of lateral violence, as they create a toxic atmosphere and negatively impact team dynamics. This behavior can lead to increased stress and decreased morale among team members.
C. Workplace violence: While Nurse Taylor's behavior can be considered a form of workplace violence in a broader sense, it is more specifically classified as lateral violence. Workplace violence generally encompasses physical threats or harm, while lateral violence focuses on verbal and emotional abuse among coworkers.
D. Constructive criticism: Constructive criticism involves providing feedback aimed at improving performance while maintaining respect and professionalism. Nurse Taylor's sarcastic remarks do not meet this definition, as they are not aimed at helping Nurse Jordan but rather serve to belittle and undermine her. Therefore, this behavior is not constructive and instead falls into the category of lateral violence.

A. Repositioning in bed: While repositioning the client is important for comfort and preventing complications such as pressure ulcers, it is not the top priority immediately after a pneumonectomy. Proper positioning can help improve respiratory function, but ensuring the stability and function of chest drainage systems takes precedence in the immediate postoperative period.
B. Use of the incentive spirometer: Encouraging the use of an incentive spirometer is crucial for promoting lung expansion and preventing atelectasis. However, it is essential first to ensure that the client’s chest tube is functioning properly and that there are no complications from the surgery. While this intervention is important, it follows the need to assess the chest tube.
C. Application of antiembolism stockings: While applying antiembolism stockings is a good practice to prevent venous thromboembolism, it is not the highest priority in the immediate postoperative period. Other assessments and interventions, such as monitoring respiratory status and chest tube function, are more critical in this early stage after surgery.
D. Chest tube and pleura-vac assessment: This is the priority nursing intervention in the immediate postoperative period. After a pneumonectomy, monitoring the chest tube's placement, drainage output, and function is vital for ensuring that the pleural space is adequately drained and that there are no complications such as pneumothorax or hemothorax. This assessment is crucial for maintaining respiratory function and overall stability in the postoperative client.