You have been called for a patient who is confused and slightly combative. Which one of the following assessment findings would make you suspicious that the patient is suffering from hyperglycemia?

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Increased respirations with a sweet smell to the breath is a classic sign of diabetic ketoacidosis, which is a complication of hyperglycemia. The sweet smell is due to the production of ketones in the body as it attempts to use alternative energy sources. Decreased appetite (A), not urinating for some time (B), and taking too much insulin (D) are not specific findings suggestive of hyperglycemia.

You Have Been Called for a Patient Who Is Confused