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Surgery
A 55-yrs-old male presents with prolonged epigastric pain and, severe vomiting. Lab evaluation finds that his blood pH is 7.46, while his serum HCO3 is 30. PaC02 is 60. Most likely diagnosis?
Metabolic alkalosis with respiratory compensation
Mixed metabolic acidosis and metabolic alkalosis
Respiratory acidosis with renal compensation
Respiratory alkalosis with no compensation
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