Description
Why It’s Done:
This test is typically ordered when a patient presents with symptoms of a localized infection such as:
• Persistent wound infections
• Abscesses
• Post-surgical infections
• Skin and soft tissue infections
Purposes of the test include:
• Identifying the exact organism responsible for the infection
• Determining the most effective antibiotic for treatment (sensitivity testing)
• Guiding targeted antibiotic therapy
• Avoiding the use of broad-spectrum or unnecessary antibiotics
• Monitoring treatment response or recurring infections
Preparation:
No special preparation is generally needed for the patient.
• The area may be cleaned prior to sample collection to avoid contamination.
• A sterile swab or syringe is used to collect the pus sample from the infected site.
• The sample should be collected before starting antibiotic treatment, if possible, to improve accuracy.
• Inform your healthcare provider about any current medications, especially antibiotics, as they may affect test results.
