This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
[{'content': 'Ascites with SAAG < 1 is seen in \nSelect and explain. \nA. Cirrhosis, B. Budd chiari syndrome, C. Cardiac ascitis, D. Nephrotic syndrome', 'role': 'user'}, {'content': 'Answer: D \nExplanation: SAAG is calculated by subtracting ascitic fluid from serum albumin level, if swag is less than 1.1 then it is called low gradient SAAG which suggests an absence of poal hypeension and is seen in a condition like nephritic syndrome. SAAG more than 1.1 suggest presence of poal hypeension, it is called high gradient SAAG is seen in cirrhosis, Budd Chiari syndrome, cardiac ascites Reference : SRB edition : 5 page: 625', 'role': 'assistant'}]