A patient with infective endocarditis started on antibiotics. What is the simplest way in monitoring antibiotics response?

Understand the Problem

The question is asking about the best method to monitor a patient's response to antibiotic treatment for infective endocarditis. It presents multiple-choice options related to different medical monitoring techniques.

More Information

Blood cultures are the standard method to confirm eradication of the infection, as they measure the presence of bacteria in the bloodstream.

Tips

A common mistake is relying on non-specific inflammatory markers like CRP instead of direct evidence from blood cultures.

Sources

• Infective Endocarditis in Adults: Diagnosis, Antimicrobial Therapy - ahajournals.org