Reduction of Risk Potential: Diagnostic Interpretation and Postoperative Care
A 68-year-old male is 4 hours postoperative following an open cholecystectomy for acute cholecystitis. He has a history of Type 2 Diabetes, hypertension, and a 30 pack-year smoking history. His current vitals are: T 100.2°F (37.9°C), HR 108 bpm, RR 24 breaths/min, BP 102/64 mmHg, and SpO2 91% on room air. The nurse notes the client is somnolent but arousable, complaining of 'tightness' in his chest and 8/10 abdominal pain. A Jackson-Pratt (JP) drain is present at the surgical site with 150 mL of bright red drainage noted over the last hour. Laboratory results from 30 minutes ago show a Hemoglobin of 8.2 g/dL and Potassium of 3.2 mEq/L.
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Understanding Postoperative Risk
Postoperative nursing care involves early recognition of cues that indicate potential complications such as hemorrhage, atelectasis, or electrolyte imbalances. The nurse must distinguish between expected surgical recovery and life-threatening physiological shifts.
- Hemorrhage: Indicated by hypotension, tachycardia, and excessive sanguineous drainage.
- Hypokalemia: Increases risk for cardiac arrhythmias and paralytic ileus.
- Atelectasis: Common post-abdominal surgery due to shallow breathing from pain.