Table.

Initial Laboratory Results

TestResultNormal Range
Creatinine, mg/dL1.950.51-0.95
White blood cells, 109/L5.44.2-11.0
Troponin, ng/mL0.52<0.05
N-terminal prohormone of brain natriuretic peptide, pg/mL33,602<451
Aspartate aminotransferase, u/L52<38
Alanine aminotransferase, u/L32<64
Lactate dehydrogenase, u/L43282-240