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: Medicine
In ARDS  mechanical TV is 
Select and explain. 
A. 2-3ml/kg, B. 5-7 mI/kg, C. 5-lOml/kg, D. 12-14ml/kg
B: 5-7 mI/kg
Answer: B: 5-7 mI/kg 
Explanation: Low volume ventillation(6 ml/kg predicted body weight)has got lower mortality(31%) as compared to the conventional ventilation (12 mL/kg predicted body weight)-40%.