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Zorluk: OrtaReduction of Risk Potential

A nurse is evaluating a client who is 2 hours2\text{ hours} post-procedure following a right-sided cardiac catheterization via the femoral artery. Which of the following clinical findings indicate a developing complication and require immediate intervention? Select all that apply.

  1. The client's resting heart rate increases from 7676 to 114 beats per minute114\text{ beats per minute}.Cevap
  2. The client reports sudden, severe lower back and flank pain.Cevap
  3. C
    The client is resting in a supine position with the right leg fully extended.
  4. D
    The client's arterial blood gas results display a pH of 7.427.42, PaCO2PaCO_2 of 39 mm Hg39\text{ mm Hg}, and HCO3−HCO_3^- of 24 mEq/L24\text{ mEq/L}.
  5. E
    The client reports mild discomfort and a warm sensation precisely at the catheter insertion site.

Cevap

The findings requiring immediate intervention are the increased resting heart rate and the sudden, severe lower back and flank pain.
Following a femoral cardiac catheterization, the most critical priority is monitoring for arterial hemorrhage and retroperitoneal bleeding. An unexplained increase in heart rate (tachycardia) is one of the earliest compensatory signs of hypovolemic shock due to internal volume loss. Additionally, sudden, severe back or flank pain is the classic hallmark presentation of a retroperitoneal hematoma. Both of these specific findings indicate a life-threatening complication that requires immediate medical intervention.

Adım Adım Çözüm

1
Identify the specific risks associated with the clinical procedure.
The primary severe risk following a femoral cardiac catheterization is arterial hemorrhage, specifically retroperitoneal bleeding.
The femoral artery is a major high-pressure vessel, and inadequate hemostasis can lead to rapid internal blood loss.
2
Evaluate the assessment findings to detect signs of physiological decompensation.
An escalating heart rate and sudden back or flank pain are identified as abnormal indicators of hemodynamic instability.
Tachycardia serves as an early compensatory mechanism for hypovolemic shock, while retroperitoneal blood accumulation typically presents as severe back or flank pain.
3
Differentiate expected post-procedure baselines from actual complications.
Supine positioning with an extended leg, normal arterial blood gases, and mild insertion site discomfort are confirmed as expected or stable findings.
Intervening on expected physiological baselines or correct positional protocols delays critical care for the actual hemorrhagic complications.

Anahtar Kavram

Post-Cardiac Catheterization Hemorrhage Complications
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Konular

Reduction of Risk Potential

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