When caring for a patient with septic shock secondary to osteomyelitis, which of the following...

Blood cultures are the most definitive method to diagnose sepsis and monitor the response to therapy2. They can identify the causative organism and help guide antibiotic therapy2. In the case of osteomyelitis leading to septic shock, blood cultures can help confirm the presence of an ongoing systemic infection1. Other tests like the basic metabolic panel, complete blood count, and erythrocyte sedimentation rate can provide supportive information, but they are not as specific or definitive for monitoring response to therapy in septic shock secondary to osteomyelitis123.