5 Common Causes of Post-Op Fever: A Nursing Study Guide

Understanding Post-Op Fever: The Five W's

• 💡 This Mo's Monday Minute episode breaks down the five common causes of post-operative fever, often referred to as the "Five W's".
• 🎯 These causes are crucial for nursing students and practicing nurses to understand for effective patient care.

Wind: Respiratory Complications

• 💨 "Wind" refers to respiratory issues, specifically atelectasis and pneumonia, which can arise from patients not taking deep breaths post-surgery.
• 🩺 Interventions include encouraging deep breathing, ambulation, and the use of an incentive spirometer to promote lung expansion.

Water: Urinary Tract Infections

• 💧 "Water" signifies Urinary Tract Infections (UTIs), a risk exacerbated by the use of urinary catheters during or after surgery.
• ⚠️ While catheters were once more common for monitoring, modern practice aims to remove them promptly to prevent catheter-associated UTIs (CAUTIs), which can lead to sepsis.

Walking: Deep Vein Thrombosis

• 🚶 "Walking" (or lack thereof) relates to the risk of Deep Vein Thrombosis (DVT) due to patient immobility after extensive surgeries.
• 💉 DVT prophylaxis, including medications like Heparin or Lovenox, compression devices (SCDs), and encouraging ankle pumps and ambulation, is vital to prevent clot formation and subsequent fever.

Wound: Surgical Site Infections

• 🩹 "Wound" addresses the possibility of surgical wound infections, emphasizing the importance of monitoring surgical dressings and administering prescribed prophylactic antibiotics.
• 🌡️ Maintaining normothermia is also key, as hypothermia can impair the body's ability to fight infection.

Wonder Drug: Medication-Induced Fever

• 💊 "Wonder Drug" refers to fevers caused by medications, including certain anesthetic drugs, blood products, or allergic reactions to antibiotics.
• 🧐 Nurses must be vigilant in assessing potential drug-related causes for post-operative fever.