INS and Hyperglycemia: When insulin was given to surgical patients with hyperglycemia, which was otherwise an independent factor for several adverse events including infections, the odds for infection were no longer significant.10 Important processes of care for insulin therapy include use of a validated insulin titration program, frequent BG monitoring, and avoidance of finger‐stick glucose testing through the use of arterial or venous glucose samples.35 Furnary et al.