Examkin

Soru

Zorluk: Çok zorReduction of Risk Potential

A practical nurse (PN) is assigned to the care team for a client admitted with severe acute pancreatitis. The client is receiving continuous enteral nutrition via a nasojejunal (NJ) tube and has a dedicated peripheral intravenous (IV) line. Which of the following planned actions by the PN demonstrate appropriate risk reduction and safe practice? (Select all that apply.)

  1. Flushing the nasojejunal (NJ) tube with 30 mL of sterile water every 4 hours and before and after administering prescribed liquid medications.Cevap
  2. Assisting the client into a side-lying position with the knees flexed or elevating the head of the bed to 45 degrees.Cevap
  3. Documenting the hourly urine output and immediately alerting the registered nurse (RN) if the volume drops below 30 mL/hr for two consecutive hours.Cevap
  4. D
    Assuming a resting apical pulse of 114 beats/min and a respiratory rate of 24 breaths/min are solely expected responses to the client's severe abdominal pain, and documenting them without further escalation.
  5. E
    Administering the morning medications and delaying the notification of a serum ionized calcium level of 3.6 mg/dL (0.9 mmol/L) until the provider rounds, as the client lacks visible muscle twitching.
  6. F
    Accepting the delegated task of calculating and adjusting the rate of the client's continuous intravenous insulin infusion based on sliding scale parameters.

Cevap

The correct actions include flushing the NJ tube to maintain patency, placing the client in a side-lying or semi-Fowler's position to ease breathing and abdominal tension, and strictly escalating a urine output drop below 30 mL/hr to prevent hypovolemic kidney injury.
Severe acute pancreatitis requires aggressive risk reduction. Proper NJ tube maintenance prevents occlusion and aspiration. The side-lying, knee-flexed, or elevated head of bed position minimizes tension on the inflamed peritoneum and optimizes lung expansion, reducing respiratory risks. Close monitoring of urine output is critical because massive fluid shifts (third-spacing) into the retroperitoneal cavity can cause hypovolemic shock and acute kidney injury; a drop below 30 mL/hr requires immediate escalation.

Adım Adım Çözüm

1
Identify the client's pathophysiology and anticipate associated high-risk complications.
The client has severe acute pancreatitis, which carries severe risks for massive fluid third-spacing, hypovolemic shock, acute respiratory distress syndrome (ARDS), hypocalcemia (due to fat saponification), and nutritional deficits.
Understanding the disease process is necessary to differentiate between expected symptoms and life-threatening complications.
2
Evaluate the proposed nursing actions regarding basic care, positioning, and monitoring.
Flushing the NJ tube correctly prevents occlusion. Positioning with flexed knees or an elevated head of bed reduces peritoneal stretching and improves lung expansion. Alerting the RN for oliguria (<30 mL/hr) correctly identifies impending renal failure from hypovolemia.
These represent evidence-based risk reduction interventions entirely within the scope of a practical nurse.
3
Analyze the remaining actions for safety violations, missed escalation triggers, and scope of practice errors.
Dismissing tachycardia/tachypnea as just pain overlooks early shock. Delaying the report of a critically low ionized calcium (3.6 mg/dL) risks fatal tetany. Titrating an IV insulin drip exceeds the practical nurse's legal scope.
Failing to escalate critical data or accepting tasks beyond legal scope directly compromises client safety and violates risk reduction principles.

Anahtar Kavram

Reduction of Risk Potential in Severe Acute Pancreatitis
Bu soruyu puanla

Konular

Reduction of Risk Potential

Bu konudan daha fazla soru