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Zorluk: Çok zorPreoperative and Postoperative Care

A 65-year-old man is evaluated in the surgical intensive care unit on postoperative day 5 following a low anterior resection for rectal adenocarcinoma. The nurse calls due to a sudden change in the patient's clinical status. He is now lethargic and confused. His temperature is 39.4°C (102.9°F), blood pressure is 78/40 mmHg, pulse is 135/min, and respirations are 28/min. Pulse oximetry shows 88% on room air. Abdominal examination reveals diffuse rigidity, severe rebound tenderness, and involuntary guarding. Arrange the following management steps in the correct chronological sequence for this acute postoperative complication.

  1. 1Assess airway patency and administer high-flow supplemental oxygen
  2. 2Establish large-bore intravenous access and administer a rapid crystalloid bolus
  3. 3Obtain peripheral blood and relevant fluid cultures
  4. 4Administer broad-spectrum intravenous antibiotics
  5. 5Transport the patient to the operating room for emergent exploratory laparotomy

Cevap

The correct sequence prioritizes the ABCs of resuscitation (Airway and Oxygen), followed immediately by circulatory support (Fluid bolus). Once stabilized, diagnostic cultures must be drawn prior to administering broad-spectrum antibiotics. Finally, the unstable patient with generalized peritonitis must undergo emergent surgical source control.
The management of an acute, life-threatening postoperative complication like an anastomotic leak with septic shock requires a strict adherence to resuscitation and sepsis algorithms. First, the airway and breathing must be secured with supplemental oxygen. Second, circulation is supported via aggressive crystalloid resuscitation. Third, source identification begins by drawing blood cultures. Fourth, broad-spectrum antibiotics are given to treat the systemic infection. Finally, because the patient exhibits generalized peritonitis and hemodynamic instability, emergent operative source control (exploratory laparotomy) is the definitive step, deliberately bypassing any radiographic imaging delays.

Adım Adım Çözüm

1
Assess airway patency and administer high-flow supplemental oxygen.
The patient's severe hypoxia and altered mental status are addressed.
Airway and Breathing take absolute precedence in any acute resuscitation scenario.
2
Establish large-bore intravenous access and administer a rapid crystalloid bolus.
Intravascular volume is expanded to counteract profound sepsis-induced vasodilation.
Circulatory support is the immediate next priority for a patient in septic shock.
3
Obtain peripheral blood and relevant fluid cultures.
Diagnostic samples are secured before they can be altered by medications.
Cultures must precede antimicrobial administration to ensure accurate pathogen identification and targeted therapy.
4
Administer broad-spectrum intravenous antibiotics.
Empiric treatment for suspected intra-abdominal sepsis is initiated.
Early antibiotic administration is critical for survival in septic shock and should follow culture acquisition.
5
Transport the patient to the operating room for emergent exploratory laparotomy.
Definitive source control of the likely anastomotic leak is achieved.
Hemodynamically unstable patients with peritonitis require immediate surgery without delaying for radiographic imaging.

Anahtar Kavram

Algorithm for postoperative septic shock and acute surgical abdomen management.
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Preoperative and Postoperative Care

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