NR 341 CASE STUDY~ Hemodynamic Monitoring 1Mr J. is a 44 year-old man with no previous medical history who presents to the emergency department with a chief complaint of severe abdominal pain, fever, and chills. He is subsequently admitted to the critical care unit after an open exploratory laparotomy where it was found that he had a perforated appendix and diffuse peritonitis. Intraoperatively he had an estimated blood loss of 350 mL and he received 1 Liter of crystalloid solution in the OR...