Advanced Patient Assessment Practice Exam

Which of the following disorders is associated with hyperglycemia?

1. Myocardial infarction

2. Renal failure

3. Hepatitis

4. Diabetes

The correct answer is: Diabetes

Diabetes is a disorder characterized by chronic hyperglycemia, which results from defects in insulin secretion, insulin action, or both. In individuals with diabetes, the body's ability to manage blood sugar levels is impaired, leading to elevated levels of glucose in the bloodstream. This can occur in various forms, including type 1 diabetes, where the pancreas produces little or no insulin, and type 2 diabetes, which involves insulin resistance and relative insulin deficiency. Hyperglycemia in diabetes can lead to several acute conditions, such as diabetic ketoacidosis or hyperglycemic hyperosmolar state, and can contribute to long-term complications affecting the heart, kidneys, nerves, and eyes. Managing blood sugar levels through lifestyle changes, medications, and monitoring is essential in preventing the adverse effects associated with prolonged hyperglycemia. While myocardial infarction, renal failure, and hepatitis can have various effects on bodily functions and may indirectly influence blood glucose levels, they are not classified as primary disorders of hyperglycemia. In these cases, hyperglycemia may arise as a secondary effect or in response to stress and illness, rather than being a defining characteristic of the disorder itself. Hence, diabetes stands out as the correct answer due to its direct and persistent association with hyperglycemia.