This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
35-year-old Mona developed a feature of septicemia. Shock in form of hypotension and low urine output. She was being T/t for colonic necrosis. What will be the m/n - 
Select and explain. 
A. IV fluid + dopamine, B. IV fluid only, C. Only dopamine, D. Antibiotic in high dose.
B: IV fluid only
Answer: B: IV fluid only 
Explanation: None