After renal angiography involving a femoral puncture site. the nurse should check the clients pedal pulses frequently to detect reduced circulation to the feet caused by vascular injury. The nurse also should monitor vital signs for evidence of internal hemorrhage and should observe the puncture site frequently for fresh bleeding.Option A: The client should be kept on bed rest for several hours so the puncture site can seal completely. Keeping the clients knee bent is unnecessary.Option B: By the time the client returns to the short-procedure unit. manual pressure over the puncture site is no longer needed because a pressure dressing is in place.Option D: The nurse shouldnt remove this dressing for several hours and only if instructed to do so.