During the immediate postoperative period, which condition has the highest priority when planning nursing care

A. Respiratory obstruction: Airway patency is the highest priority in the immediate postoperative period because anesthetics, sedation, or secretions can cause airway blockage. Without prompt intervention, this can quickly lead to hypoxia, respiratory arrest, and death, making it the most urgent concern. B. Infection: Although infection prevention is critical, it is not an immediate threat in the postoperative phase. Signs of infection typically develop hours to days later, after initial recovery from anesthesia. C. Cardiac arrest: While life-threatening, cardiac arrest is often a result of unresolved respiratory compromise. Prioritizing airway management can prevent hypoxia-induced cardiac complications. D. Dehydration: Fluid balance is important but not an immediate threat compared to airway obstruction. Dehydration develops gradually, allowing time for assessment and correction once the client’s airway and breathing are stabilized.