What types of spirometry test are available?
Spirometry test options
There are two main spirometry tests to help measure and diagnose lung conditions. Forced Vital Capacity (FVC) and Slow Vital Capacity (SVC or VC). The most important spirometry test is the FVC, as this is used to provide more detailed results.
The results of these two tests can then be compared in a spirometer graph. If a big difference is found between the VC and FVC it can indicate airway collapse or air trapping which is useful in assessing neuromuscular disorders that affect the respiratory muscles.
Other types of spirometry test
Factors that can affect spirometry test results
When interpreting spirometry results, healthcare professionals often compare test results against predicted values, such as:
Interpreting spirometry test results
Interpreting spirometry results goes beyond looking at individual values. The shape of the flow-volume curve and the patient’s medical history must also be considered.
Some variation can occur based on factors like lung size, age and height, so the key is to look for consistency and patterns that could suggest an underlying lung condition.
To correctly diagnose any spirometry results, they should always be assessed by a trained healthcare professional.
Industry-leading spirometers
Spirometry is essential for diagnosing and monitoring lung conditions, aiding in treatment decisions, and assessing the effectiveness of interventions over time.
Amplivox is proud to offer a suite of industry-leading EMR-compatible spirometers to meet the requirements of occupational and respiratory health professionals.
With the inclusion of class-leading spirometry PC database applications, users can benefit from comprehensive data analysis, trending, and transfer capabilities.
For more information on our spirometry devices please visit our spirometers webpage, contact our customer support team on +44 (0)1865 880 846 or email.
