Diagnostic Stewardship

Diagnostic stewardship resources aim to optimize the appropriate selection, timing, and interpretation of diagnostic tests to support accurate diagnosis and guide antimicrobial decision making. By promoting high value testing and reducing unnecessary or low yield diagnostics, these tools help minimize misdiagnosis, avoid inappropriate antimicrobial use, and support improved patient outcomes. 

• Blood Culture Guidance (PDF) 
• Respiratory viral testing guidance (PDF) 
• Rapid diagnostic testing interpretation
  • Algorithm for Karius Spectrum Testing (PDF)
  • Improving the use of the Karius Spectrum test (PDF)
  • Children's of Alabama indications for use and order of Karius Spectrum (PDF)