An antimicrobic with a low therapeutic index is a safer choice compared to a drug with a high therapeutic index.

Question

Quizplus · Accepted Answer

An antimicrobic with a low therapeutic index is a less safe choice compared to a drug with a high therapeutic index. A low therapeutic index means that the dose required for therapeutic effect is dangerously close to the dose that can cause toxicity, increasing the risk of adverse effects. In contrast, a high therapeutic index indicates a wider margin of safety between effective and toxic doses, making it a safer choice.

An Antimicrobic with a Low Therapeutic Index Is a Safer