A 62-year-old Asian cis-male (he/him) has been brought to the emergency room with severe lower back pain radiating to the abdomen. He tells the provider and the nurse that he felt a sudden “ripping pain” in his lower back and rated the pain 10/10. On assessment, the nurse finds the client’s blood pressure to be 80/42 mm Hg on the left and 146/70 mm Hg on the right. The client’s lower extremities are cool to touch, and pedal pulses are absent. 1. What do you think is happening to the patient? Explain your diagnosis. 2. Why are the blood pressures in both arms different? Why are the extremities cool to touch? The client is scheduled for an emergent computed tomography (CT) scan. Prior to this, the nurse notices that he is becoming more confused and lethargic. 3. Why do you think these symptoms are occurring? 4. How would you treat this condition?