How should hyperglycemia be managed in a PCU patient, and what are typical glucose targets?

How should hyperglycemia be managed in a PCU patient, and what are typical glucose targets?

• A. Use sliding-scale or basal-bolus insulin per protocol; target 140-180 mg/dL.
• B. Use sliding-scale insulin only; target 220-260 mg/dL.
• C. Use oral agents only; target 80-110 mg/dL.
• D. Avoid insulin and accept hyperglycemia.

Answer: (A)