An 81-year-old female with a past medical history (PMH) of hypertension (HTN), diabetes type 2 (DM2), coronary artery disease status post myocardial infarction (CAD S/P MI) 5 years ago, and chronic abdominal pain for 2 years without a clear reason, was admitted to the hospital with a worsening of the same abdominal pain for 2-3 days. She had no chest pain (CP) or shortness of breath (SOB). She complained about (c/o) nausea and vomiting. Physical examination: 38.8 C-16/min-78 bpm-210/100 mm/Hg Abdomen examination showed RLQ tenderness, no rebound, soft, +BS. The rest of the examination was not remarkable.
An ECG was recorded after admission. What laboratory testing would you suggest in this case? What can be the possible diagnosis? *This case is from Docplexus Editorial Team for educative purpose only
