What condition results from a decreased insulin supply?

The correct response is related to the physiological consequences of insufficient insulin levels in the body. When there is a decreased supply of insulin, it leads to an inability to effectively regulate blood glucose levels. This situation is typically associated with diabetes, particularly type 1 diabetes, where the pancreas produces little or no insulin.

A diabetic coma, also known as diabetic ketoacidosis (DKA) in type 1 diabetes or hyperglycemic hyperosmolar state (HHS) in type 2 diabetes, can occur when there is a severe deficiency of insulin. In these conditions, glucose cannot enter the cells for energy, resulting in an accumulation of blood glucose and the production of ketones, which can lead to a state of hyperglycemia. This condition is characterized by symptoms such as extreme thirst, frequent urination, fatigue, and can progress to unconsciousness if not treated promptly. Thus, the result of decreased insulin supply is a significant health risk that can lead to a diabetic coma.