👤 By the CinnaRN Clinical Content Team🕐 Updated 2026-08-23🏷️ Physiological Adaptation🔖 Free to read, print, and share
Also known as: post-op · after surgery care · recovery care · PACU care
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Use this quick-reference guide to spot, treat, and prevent Postoperative Care on the NCLEX. Keep it handy during review and on exam day!
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📒 The 1-minute cheat sheet
✅ Priority
ABCs first → patent airway
Position side-lying if not awake
✅ Do
Vitals frequently, monitor O2
Early ambulation, splint incision
Incentive spirometer q1–2h awake
🚩 Report
Urine < 30 mL/hr → notify
↓BP + ↑HR → hemorrhage/shock
🩺 Watch
Fever, calf pain → DVT
Dehiscence: cover saline gauze
📚 Postoperative Care — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
Postoperative care manages the patient from the end of surgery through recovery, focusing first on airway, breathing, and circulation as anesthesia wears off. Priorities follow the ABCs: maintain a patent airway, monitor for hemorrhage and shock, control pain, and prevent complications like atelectasis, DVT, paralytic ileus, and infection. The immediate recovery period in the PACU is highest risk for airway compromise and bleeding.
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Key points
Understand these first
Airway obstruction from the tongue or secretions and respiratory depression from anesthesia/opioids are the most immediate postoperative dangers.
Hypotension with tachycardia, restlessness, and decreasing urine output signals hypovolemia or hemorrhage, not just normal recovery.
Atelectasis and pneumonia are common when patients do not deep breathe; absent bowel sounds and distension suggest paralytic ileus.
DVT and pulmonary embolism risk rises with immobility; unilateral calf swelling, warmth, or sudden dyspnea are warning signs.
Low-grade fever in the first 24-48 hours is often atelectasis, while fever after 48-72 hours suggests infection (wound, urinary, or respiratory).
Urine output should be at least 30 mL/hr; less indicates inadequate perfusion or volume.
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Nursing priorities
What to do, in order
Assess and maintain a patent airway first; position to prevent aspiration and apply oxygen, monitoring SpO2 and respiratory rate.
Monitor vital signs frequently and check the dressing and drains for bleeding, marking and timing any drainage.
Encourage coughing, deep breathing, and incentive spirometer use, and promote early ambulation to prevent atelectasis and DVT.
Assess pain regularly and medicate so the patient can move and breathe deeply, monitoring for opioid-induced sedation.
Track intake/output, assess for return of bowel sounds before advancing diet, and apply sequential compression devices as ordered.
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Red flags — report now
Escalate immediately
Stridor, decreasing oxygen saturation, or a respiratory rate under 10 indicates airway/respiratory compromise; intervene and call for help immediately.
Rapid bright-red bleeding saturating the dressing, falling blood pressure, and rising heart rate signal hemorrhage; apply pressure and notify the surgeon.
Sudden chest pain, dyspnea, and hypoxia suggest pulmonary embolism; this is an emergency.
Urine output under 30 mL/hr for consecutive hours must be reported as a sign of shock or renal compromise.
Splint the incision and use the incentive spirometer hourly while awake to prevent pneumonia.
Get up and walk as soon as cleared to reduce clots, ileus, and lung complications.
Report increasing pain, fever, redness or drainage at the incision, or calf pain after discharge.
❓ Postoperative Care: NCLEX FAQs
What are the priority nursing interventions for Postoperative Care?
Assess and maintain a patent airway first; position to prevent aspiration and apply oxygen, monitoring SpO2 and respiratory rate. Monitor vital signs frequently and check the dressing and drains for bleeding, marking and timing any drainage. Encourage coughing, deep breathing, and incentive spirometer use, and promote early ambulation to prevent atelectasis and DVT. Assess pain regularly and medicate so the patient can move and breathe deeply, monitoring for opioid-induced sedation.
What are the warning signs of Postoperative Care a nurse must report?
Stridor, decreasing oxygen saturation, or a respiratory rate under 10 indicates airway/respiratory compromise; intervene and call for help immediately. Rapid bright-red bleeding saturating the dressing, falling blood pressure, and rising heart rate signal hemorrhage; apply pressure and notify the surgeon. Sudden chest pain, dyspnea, and hypoxia suggest pulmonary embolism; this is an emergency. Urine output under 30 mL/hr for consecutive hours must be reported as a sign of shock or renal compromise.
What do I need to know about Postoperative Care for the NCLEX?
Airway obstruction from the tongue or secretions and respiratory depression from anesthesia/opioids are the most immediate postoperative dangers. Hypotension with tachycardia, restlessness, and decreasing urine output signals hypovolemia or hemorrhage, not just normal recovery. Atelectasis and pneumonia are common when patients do not deep breathe; absent bowel sounds and distension suggest paralytic ileus. DVT and pulmonary embolism risk rises with immobility; unilateral calf swelling, warmth, or sudden dyspnea are warning signs.
What patient teaching is important for Postoperative Care?
Splint the incision and use the incentive spirometer hourly while awake to prevent pneumonia. Get up and walk as soon as cleared to reduce clots, ileus, and lung complications. Report increasing pain, fever, redness or drainage at the incision, or calf pain after discharge.
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Quick Tip
Airway obstruction from the tongue or secretions and respiratory depression from anesthesia/opioids are the most immediate postoperative dangers.