Question

Difficulty: MediumReduction of Risk Potential

A nurse is caring for a 6262-year-old client who returned to the telemetry unit 22 hours ago following a percutaneous coronary intervention (PCI) via the right femoral artery. Which of the following assessment findings require immediate follow-up by the nurse? Select all that apply.

  1. The client reports a new onset of dull, aching pain in the right flank and lower back.Answer
  2. The client's heart rate steadily increases from 7676 to 114114 beats per minute over a 4545-minute period.Answer
  3. The client's right foot is pale and feels cooler to the touch compared to the left foot.Answer
  4. D
    The client is positioned supine with the head of the bed elevated 1515 degrees and the affected leg kept straight.
  5. E
    Recent arterial blood gas results reveal a pH\text{pH} of 7.427.42, PaCO2\text{PaCO}_2 of 38 mm Hg38\text{ mm Hg}, and HCO3−\text{HCO}_3^- of 24 mEq/L24\text{ mEq/L}.
  6. F
    The client's right dorsalis pedis pulse is palpated as +1+1, which is unchanged from the pre-procedure baseline assessment.

Answer

The findings that require immediate follow-up are the new onset of dull right flank/lower back pain, the steadily increasing heart rate, and the pale, cool right foot.
Following a femoral cardiac catheterization, the nurse must monitor closely for acute complications. Dull, aching pain in the flank or lower back is a classic symptom of a retroperitoneal hemorrhage. A steadily increasing heart rate is an early systemic sign of hypovolemic shock due to internal bleeding. A pale and cool extremity distal to the puncture site indicates arterial occlusion or thrombosis, which compromises tissue perfusion. All of these findings signal severe complications requiring immediate emergency intervention.

Step-by-Step Solution

1
Analyze the procedure and its associated potential physiological complications.
The client underwent a PCI via the right femoral artery. Major risks include internal bleeding (such as retroperitoneal hemorrhage), hematoma formation, and distal arterial occlusion.
Identifying specific procedural risks focuses the assessment on early signs of physiological decompensation.
2
Evaluate each option to distinguish between signs of instability versus expected postoperative findings.
Flank pain, an escalating heart rate, and a pale/cool extremity are abnormal indicators of severe complications. A 1515-degree bed elevation, normal ABGs, and unchanged baseline pulses are expected and safe.
Distinguishing between expected outcomes and life-threatening complications is essential for prioritizing immediate nursing interventions.

Key Concept

Reduction of Risk Potential: Post-Procedure Complication Monitoring
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