A 5-year-old child has a cardiac catheterization via the femoral artery. Which assessment would be most important to complete after the procedure?

A. Allowing the child to adapt to the surroundings is not as critical as monitoring for complications. B. Informing the child about the completion of the procedure is important for emotional support but does not address immediate post-procedure care needs. C. Checking pedal pulses frequently is crucial after cardiac catheterization via the femoral artery to monitor for complications such as reduced blood flow or clot formation at the insertion site. D. Encouraging the child to talk about the procedure is supportive but not the primary concern immediately following the procedure.