How to read mrsa test results
- how is mrsa tested
- how is mrsa tested by swabs
- how is someone tested for mrsa
- how do doctors test for mrsa
Mrsa culture test
Mrsa test before surgery.
Clinical Overview of Methicillin-resistant Staphylococcus aureus (MRSA) in Healthcare Settings
Overview
CDC considers methicillin-resistant Staphylococcus aureus (MRSA) a "serious threat."1 In healthcare facilities, such as hospitals or nursing homes, MRSA can cause severe problems including:
CDC encourages clinicians to consider MRSA in the diagnosis of skin and soft tissue infections (SSTIs) compatible with S.
aureus infections, especially those that are purulent (e.g., fluctuant or palpable fluid-filled cavity, yellow or white center, central point or "head," draining pus, or possible to aspirate pus with needle or syringe).
Risk factors
People are at higher risk for MRSA infection when they:
- Have surgery.
- Have medical devices inserted in their body.
- Use needles to inject drugs.
How it spreads
In healthcare settings, MRSA usually spreads through direct contact with an infected wound or from contaminated hands.
People who carry MRSA but do not have signs of infection (i.e., people who are colonized) can spread the bacteria to others.
How common it is
- why do we test for mrsa
- how is mrsa testing done