Examkin

Question

Difficulty: HardReduction of Risk Potential

An individual with acute necrotizing pancreatitis is currently receiving care on a progressive care unit. The client reports excruciating abdominal pain radiating to the back. A recent rhythm check on the central monitor reveals a newly prolonged QT interval. Current hemodynamics include a mean arterial pressure (MAP) of 62 mmHg, a heart rate of 118 beats per minute, and shallow respirations at 28 breaths per minute. Based on these clinical findings, which of the following interventions are critical for the nurse to implement? Select all that apply.

  1. Initiate the prescribed intravenous calcium gluconate replacement.Answer
  2. B
    Maintain a flat, supine bed rest alignment to minimize tension on the abdominal musculature.
  3. Titrate the continuous isotonic intravenous fluid infusion upward as prescribed.Answer
  4. D
    Palpate the abdominal quadrants for rigidity prior to auscultating for bowel sounds.
  5. E
    Delegate the assessment of the client's facial nerve response to the unlicensed assistive personnel.
  6. Verify the continuous low wall suction setting on the gastric decompression tube and keep the client strictly NPO.Answer

Answer

The critical interventions include initiating intravenous calcium gluconate, titrating isotonic intravenous fluids upward, and verifying gastric decompression while maintaining strict NPO status.
The correct actions directly address the most critical immediate risks for a client with severe acute pancreatitis. Intravenous fluids counteract the profound hypovolemic shock caused by retroperitoneal third-spacing. Intravenous calcium directly treats the severe hypocalcemia evidenced by the prolonged QT interval. Maintaining an NPO status with gastric suctioning remains the foundational therapy to halt pancreatic autodigestion.

Step-by-Step Solution

1
Analyze the telemetry finding of a newly prolonged QT interval in a client with necrotizing pancreatitis.
Identify that the prolonged QT interval is a classical manifestation of severe hypocalcemia, a known complication of fat necrosis.
Recognizing this life-threatening electrolyte imbalance prioritizes the immediate need for intravenous calcium replacement.
2
Evaluate the current hemodynamic parameters (MAP of 62 mmHg, HR 118 bpm).
Determine that the client is exhibiting signs of hypovolemic shock resulting from massive fluid shifts (third-spacing) into the retroperitoneal cavity.
Prompt upward titration of isotonic fluids is required to restore adequate tissue perfusion and prevent multi-organ failure.
3
Assess the fundamental pathophysiological management of acute pancreatitis.
Confirm the necessity of resting the pancreas by maintaining strict NPO status and employing continuous nasogastric suction.
These actions halt the release of pancreatic enzymes, mitigating further autodigestion, systemic inflammation, and excruciating pain.

Key Concept

Mitigation of life-threatening systemic complications (hypovolemic shock and hypocalcemia) in severe acute pancreatitis.
Estimated Time:2m 0s
Rate this question

Topics

Reduction of Risk Potential

More questions from this topic