Reduction Of Risk Potential>Interpreting Labs And Diagnostics Practice Test

A 58-year-old with crushing chest pain radiating to the left arm for 1 hour. Labs: Troponin I 0.62 ng/mL (ref <0.04), K 3.4 mEq/L, Na 133 mEq/L, WBC 11.2 K/uL, Glucose 108 mg/dL.

A 79-year-old who is increasingly confused with a dull headache. Labs: Na 118 mEq/L, K 4.0 mEq/L, BUN 24 mg/dL, Creatinine 1.1 mg/dL, Glucose 96 mg/dL.