Massachusetts Pharmacy Technician License Practice Test

Which of the following best describes the function of Rosiglitazone?

1. It is primarily used for managing hypertension

2. It enhances insulin sensitivity in patients with diabetes

3. It acts as an anticoagulant medication

4. It is utilized in the treatment of asthma

The correct answer is: It enhances insulin sensitivity in patients with diabetes

Rosiglitazone is a medication belonging to the class of thiazolidinediones, which are primarily used in the management of type 2 diabetes mellitus. Its main function is to enhance insulin sensitivity in peripheral tissues, particularly in muscle and adipose (fat) tissue. By doing so, Rosiglitazone helps the body utilize insulin more effectively, leading to better control of blood glucose levels in individuals with diabetes. The other options do not accurately describe the main function of Rosiglitazone. Managing hypertension typically involves the use of antihypertensive medications, which are distinct from blood glucose-lowering agents. Anticoagulants are medicines that help prevent blood clots, and they work through different mechanisms than those of diabetes medications. Lastly, while asthma requires specific bronchodilators and anti-inflammatory medications for treatment, Rosiglitazone does not have any role in managing respiratory conditions. Therefore, the significant role of Rosiglitazone in improving insulin sensitivity in patients with diabetes makes this description the most accurate among the options provided.