Four days following an abdominal aortic aneurysm repair, the client is exhibiting edema of both lower extremities, and pedal pulses are not palpable. Which action should the nurse implement first?

Choice A reason:The correct answer is a) because using a vascular doppler to assess pulses is critical for determining blood flow and identifying potential complications.Choice B reason: Evaluating edema is important but not the immediate priority.Choice C reason: Wrapping feet with blankets does not address the underlying issue of blood flow.Choice D reason: Elevating extremities can help with edema but is not the first action to assess pulses.