**Core Concept**
Alcoholic ketoacidosis (AKA) is a metabolic complication of chronic alcoholism characterized by the accumulation of ketone bodies, leading to metabolic acidosis. This condition is distinct from diabetic ketoacidosis, as it is not primarily caused by hyperglycemia but rather by the toxic effects of alcohol on the liver and pancreas.

**Why the Correct Answer is Right**
The management of AKA involves addressing the underlying cause, which is chronic alcoholism, and correcting the metabolic disturbances. The correct approach includes the administration of intravenous fluids to correct dehydration and electrolyte imbalances, as well as the administration of thiamine to prevent or treat Wernicke's encephalopathy. Glucose is not typically given initially, as it may worsen the condition, but rather lactated Ringer's solution is used. This approach helps to alleviate the metabolic acidosis and prevent further complications.

**Why Each Wrong Option is Incorrect**
**Option A:** Administering insulin would be inappropriate, as it would worsen the metabolic state by driving glucose into cells and increasing the production of ketone bodies.
**Option B:** Not providing thiamine would increase the risk of Wernicke's encephalopathy, a potentially life-threatening condition.
**Option C:** Giving a large amount of glucose would worsen the metabolic state and potentially lead to a hypoglycemic episode.

**Clinical Pearl / High-Yield Fact**
In the management of AKA, it is essential to remember that glucose is not typically given initially, as it may worsen the condition. Instead, lactated Ringer's solution is used to correct dehydration and electrolyte imbalances.

**Correct Answer:** C.