The nurse is caring for 4 clients. Which client should the nurse see first?

D Pneumothorax with a chest tube to negative suction and subcutaneous emphysema C Chronic heart failure with peripheral edema and shortness of breath on exertion B 2 days post coronary bypass graft surgery with a white blood cell count of 16,000/mm├é┬│ (16.0 ├âÔÇö 10├ó┬ü┬╣/L) A 2 days post abdominal aortic aneurysm repair with weak pedal pulses and mottled skin on the legs