Dialysis Technician Practice Exam

Which of the following medical problems is commonly associated with chronic kidney disease?

1. Anemia

2. Hypertension

3. Diabetes Mellitus

4. Obesity

The correct answer is: Anemia

Chronic kidney disease (CKD) often leads to a variety of complications, one of the most significant being anemia. This condition arises primarily because the kidneys are not able to produce enough erythropoietin, a hormone crucial for the production of red blood cells in the bone marrow. As kidney function declines, the production of this hormone decreases, resulting in anemia. In the context of CKD, patients may also experience a reduced lifespan of red blood cells and nutritional deficiencies, such as iron deficiency, which can further exacerbate anemia. The management of anemia in CKD is an important aspect of patient care, as it can significantly impact quality of life and physical function. While hypertension is indeed a common issue associated with chronic kidney disease, it tends to be more of a coexisting condition rather than a direct complication resulting from the disease itself. Diabetes mellitus and obesity are also related to kidney health, serving as risk factors for developing CKD rather than complications arising from it. Thus, anemia is the most direct and common complication seen in individuals suffering from chronic kidney disease.