Chapter 16: Postoperative Nursing Management Essentials

Postoperative Nursing Management Essentials on postoperative nursing management from Brunner and Suddarth’s Textbook of Medical-Surgical Nursing (15th Edition) comprehensively details the essential nursing responsibilities required to ensure patient safety and promote recovery following anesthesia and surgery. The content begins by delineating the phases of postanesthesia care, distinguishing between the intensive monitoring provided in the Phase I Postanesthesia Care Unit (PACU) and the transition to Phase II or the clinical unit. A primary focus is placed on immediate physiologic assessment, prioritizing airway patency to prevent hypoxemia and hypercapnia caused by hypopharyngeal obstruction, which may require interventions such as the head-tilt/chin-lift maneuver or the use of artificial airways. Hemodynamic stability is meticulously examined, covering the management of hypotension and hypovolemic shock through fluid replacement, as well as the identification of hemorrhage types—primary, intermediary, and secondary—and the treatment of hypertension and arrhythmias often induced by pain or surgical stress. The text explores evidence-based strategies for relieving pain and anxiety using multimodal analgesia, including opioids and patient-controlled analgesia (PCA), while also addressing the prevention and treatment of postoperative nausea and vomiting (PONV) using antiemetics like ondansetron and nonpharmacologic measures. Significant attention is given to gerontologic considerations, noting the increased risk of postoperative delirium, confusion, and hypothermia in older adults, requiring vigilant thermoregulation and cognitive assessment. The chapter outlines the criteria for discharge from the PACU, often utilizing the Aldrete score to assess readiness based on activity, respiration, circulation, consciousness, and oxygen saturation. Upon transfer to the clinical unit, the focus shifts to preventing respiratory complications like atelectasis and pneumonia through early ambulation, coughing, and deep-breathing exercises. The nursing process is applied to wound care, detailing the mechanisms of healing by first and second intention, the physiological phases of healing (inflammatory, proliferative, and remodeling), and the management of surgical drains such as Penrose, Jackson-Pratt, and Hemovac systems. Crucial complications such as wound dehiscence and evisceration are defined, alongside protocols for immediate emergency response involving positioning and sterile saline application. Furthermore, the chapter covers gastrointestinal and urinary function, addressing the prevention of paralytic ileus and constipation, as well as the assessment of urinary retention using bladder scanners to ensure voiding occurs within appropriate timeframes. Finally, the text emphasizes the importance of discharge planning, patient education regarding self-care and activity restrictions, and the coordination of home or transitional care to facilitate an uncomplicated long-term recovery.