pancreatitis who has developed bruising around the umbilicus.

a capillary blood glucose of 159 mg/dL (8.83 mmol/L) [70-110 mg/dL; 4-6 mmol/L] while receiving total parenteral nutrition.

a blood pressure of 156/92 mmHg who sustained an ischemic stroke six hours ago.

stable angina reporting headache while receiving nitroglycerin via transdermal patch.