What is the purpose of using low toxicity in contrast agents?

The purpose of using low toxicity in contrast agents primarily revolves around ensuring patient safety. When administering contrast agents for imaging procedures, it is crucial to minimize any potential adverse effects and reactions that a patient may experience. Low toxicity means that the substances used are less likely to cause harm, reduce the risk of allergic reactions, and are generally safer for patients, particularly those with underlying health issues.

Patient safety is a top priority in medical imaging practices, and utilizing agents that are known to be low in toxicity helps healthcare providers maintain this standard. Additionally, low toxicity agents can facilitate the imaging process since they typically do not produce significant side effects that could complicate a patient's condition or the imaging process itself.

While aspects like improving image quality, maintaining cost-effectiveness, and enhancing ease of administration are important considerations in the use of contrast agents, they are secondary to the primary goal of ensuring that the patient is safe during the procedure.