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
Which of the following is not a component of SIRS? 
Select and explain. 
A. Oral temperature >38degC, B. Urine output < lml/kg/hour, C. Respiratory rate >24/minute, D. Systolic blood pressure
B: Urine output < lml/kg/hour
Answer: B: Urine output < lml/kg/hour 
Explanation: Ans. b. Urine output < lml/kg/hour