A nurse is caring for a client who just had a cardiac catheterization. Which of the following nursing interventions should the nurse include in the client's plan of care? (Select all that apply.)
Measure the client's vital signs every 4 hr.
Place the client in high-Fowler's position.
Keep the client's affected extremity straight.
Ensure bedrest is maintained for the prescribed time.
Check peripheral pulses in the affected extremity.
Correct Answer : C,D,E
A. Vital signs should be monitored more frequently than every 4 hours immediately after cardiac catheterization, often every 15 minutes initially.
B. The client should be positioned supine or with minimal elevation to avoid stress on the catheter insertion site, not in high-Fowler’s position.
C. Keeping the affected extremity straight helps prevent bleeding and dislodgement of the vascular closure.
D. Bedrest for the prescribed time is essential to promote hemostasis and prevent complications.
E. Checking peripheral pulses ensures adequate circulation and detects possible vascular complications early.
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Related Questions
Correct Answer is C
Explanation
A. Applying a tourniquet is not recommended as it can cause tissue damage.
B. The affected extremity should be kept at or below the level of the heart to slow venom spread, not raised.
C. Starting two large-bore IVs is important for fluid resuscitation and administration of antivenom if needed.
D. Applying ice is not advised as it can worsen tissue injury.
Correct Answer is C
Explanation
A. Acute kidney injury (AKI) typically causes metabolic acidosis, not alkalosis, due to impaired acid excretion.
B. AKI often results in hyperkalemia because the kidneys cannot excrete potassium effectively.
C. Elevated BUN is expected in AKI due to decreased kidney filtration and accumulation of nitrogenous waste.
D. Hypocalcemia, not hypercalcemia, is more common in AKI due to impaired vitamin D activation and phosphate retention.
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