[Answered]: A 65-year-old man with a history of hypertension,…

A 65-year-old man with a history of hypertension, diabetes, and prior myocardial infarction presents and has chest pains for 45 minutes. He describes a substernal chest pressure associated with shortness of breath and diaphoresis. His ECG, chest x-ray, and troponin are all normal. Which of the following laboratory results would be expected: 1 point ↓myoglobin, ↓creatinine, and ↓BUN ↑ myoglobin, ↑creatinine, and ↑BUN ↓myoglobin, ↑creatinine, and ↑BUN ↑ myoglobin, Normal creatinine, and Normal BUN