A. Leave the room and notify the nursing supervisor: Leaving the patient delays immediate wound protection and would abandon a patient with an acute surgical emergency; the priority is to protect exposed viscera and get help. B. Treat the evisceration by covering area with sterile gauze pad soaked with sterile saline: Covering the exposed bowel with sterile, saline-moistened dressings reduces contamination, prevents tissue drying, and is the immediate priority while calling the surgeon/rapid response and keeping the patient NPO and supine. C. Notify the patient's family: Informing family is important later, but it is not the immediate clinical action; stabilize and protect the patient first. D. Instruct her to cough and deep breathe: Coughing increases intra-abdominal pressure and can worsen evisceration - this should be avoided.