Certified Ophthalmic Medical Technologist (COMT) Practice Exam

Which symptom is often mentioned in relation to a diagnosis of leukemia?

1. Strabismus

2. Weight loss

3. Vision improvement

4. Pterygium

The correct answer is: Weight loss

Weight loss is a common symptom associated with leukemia due to the body's increased metabolic demands and the potential impact on appetite, nutrient absorption, and overall health. In leukemia, the body is often overwhelmed by the proliferation of abnormal white blood cells, which can lead to a decline in normal blood cell production. This process can affect various bodily functions, including energy levels, resulting in unintended weight loss. In contrast, strabismus, which refers to misalignment of the eyes, is not typically related to leukemia. Vision improvement is not a symptom of leukemia, as the disease generally disrupts normal bodily functions rather than enhancing them. Pterygium, a growth of fleshy tissue on the eye surface, is unrelated to leukemia and usually arises from other environmental or genetic factors. Understanding these distinctions emphasizes the specific clinical presentations associated with leukemia and supports thorough patient assessment and diagnosis.