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: Anaesthesia
[{'content': 'In an injured patient with hypovolemia intr-avenous fluid administerved is guided by: \nSelect and explain. \nA. Central venous pressure, B. Blood pressure, C. Urine output, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A i.e. CVP; B i.e. BP; C i.e. U.O In hypovolemic patient, the adequacy of IV fluid replacement can be assessed by? - Blood pressureQ - Pulse rate -Urine out putQ Central venous pressureQ (CVP) Pulmonary capillary wedge pressureQ (PCWP)', 'role': 'assistant'}]