Veterinary Technician Practice Exam 2026 - Free Veterinary Technician Practice Questions and Study Guide

The condition resulting from a lack of sugar in the diet is indeed hypoglycemia. This occurs when there is insufficient glucose available in the bloodstream to meet the body's energy needs. Hypoglycemia can lead to various symptoms, such as weakness, confusion, irritability, and in severe cases, loss of consciousness or seizures.

In the context of veterinary medicine, monitoring blood glucose levels is crucial, particularly in animals receiving insulin therapy or those with other metabolic disorders. Recognizing the signs of hypoglycemia early can prevent serious complications.

The other options listed do not directly relate to a lack of sugar in the diet. Hyperglycemia refers to elevated blood sugar levels, diabetes is characterized by chronic issues with blood glucose regulation rather than an absence of sugar, and obesity results from excess caloric intake rather than a deficiency in sugar.