Which action does rapid diagnostics enable regarding antimicrobials?

Which action does rapid diagnostics enable regarding antimicrobials?

• A. Discontinuation of antimicrobials
• B. Escalation to broader spectrum
• C. Extend therapy
• D. Ignore results

Answer: (A)

Rapid diagnostics speed up getting actionable results, so clinicians can tailor antimicrobial use quickly. When a rapid test shows there’s no bacterial infection or that the current therapy isn’t needed, antibiotics can be stopped sooner, reducing unnecessary exposure and helping prevention of resistance. Escalating to a broader spectrum isn’t the typical outcome these tests aim for, and extending therapy runs counter to stewardship goals. Ignoring results is never appropriate. So the best action enabled is discontinuation of antimicrobials when the results indicate they’re no longer needed.

Rapid diagnostics speed up getting actionable results, so clinicians can tailor antimicrobial use quickly. When a rapid test shows there’s no bacterial infection or that the current therapy isn’t needed, antibiotics can be stopped sooner, reducing unnecessary exposure and helping prevention of resistance. Escalating to a broader spectrum isn’t the typical outcome these tests aim for, and extending therapy runs counter to stewardship goals. Ignoring results is never appropriate. So the best action enabled is discontinuation of antimicrobials when the results indicate they’re no longer needed.