A functional response to hypoperfusion with preservation of renal tissue.
With a serum blood urea nitrogen-to-creatinine level ratio greater than 20:1 suggests an upper GI bleed.
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Standard of CareStandard of CareA functional response to hypoperfusion with preservation of renal tissue.
With a serum blood urea nitrogen-to-creatinine level ratio greater than 20:1 suggests an upper GI bleed.