What is being analysed?

MRSA screening involves the analysis of samples to detect the presence of Methicillin-Resistant Staphylococcus Aureus (MRSA) bacteria.

What does the result mean?

A positive result indicates the presence of MRSA bacteria in the sample, suggesting an increased risk of MRSA infection. A negative result suggests the absence of MRSA at the time of testing, but does not guarantee immunity from future infections.

Why do the analysis?

MRSA infections can be serious and difficult to treat due to their resistance to commonly used antibiotics. Screening helps identify carriers of MRSA, allowing for appropriate infection control measures to prevent its spread.

When to do the analysis?

MRSA screening is typically performed in healthcare settings, such as hospitals and long-term care facilities, as part of routine infection control protocols. Additionally, it may be conducted in certain high-risk populations, such as patients undergoing surgery or individuals with weakened immune systems.

What sample is required?

Samples for MRSA screening are commonly collected from the nose, throat, or skin.

Is any type of prior preparation necessary?

No specific preparation is required for MRSA screening. However, it is essential to follow proper collection techniques to ensure accurate results.

How is it used?

MRSA screening results guide doctors in implementing appropriate infection control measures, such as isolation precautions and targeted antibiotic therapy for infected individuals.

What are the normal values?

Table: MRSA Screening Results

What does it mean to have altered values?

Having altered values, specifically a positive result, indicates a higher risk of MRSA infection. In such cases, healthcare providers may recommend additional measures to prevent the spread of MRSA and monitor for signs of infection.