Terms of Service

Last updated: 5/8/2026

1. Acceptance of Terms

By using the PFT Calculator, you agree to these terms of service. If you do not agree, please do not use this service.

2. Medical Disclaimer

The PFT Calculator is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment.

• Always seek the advice of qualified healthcare providers
• Never disregard professional medical advice because of calculator results
• Clinical judgment should always take precedence over calculator outputs

3. Appropriate Use

This calculator is intended for use by:

• Licensed healthcare professionals
• Medical students under supervision
• Respiratory therapy professionals
• Clinical researchers

4. Limitations of Liability

The PFT Calculator and its creators shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from:

• Use or inability to use the calculator
• Errors or inaccuracies in calculations
• Clinical decisions based on calculator results
• Any other matter relating to the service

5. Accuracy of Calculations

While we strive for accuracy using validated GLI-2012 equations, we cannot guarantee that all calculations are error-free. Users should:

• Verify critical results independently
• Report any suspected errors to us
• Use clinical judgment alongside calculator results

6. Intellectual Property

The PFT Calculator, including its design, code, and content, is protected by copyright and other intellectual property laws.

7. User Responsibilities

Users agree to:

• Provide accurate input data
• Use the calculator appropriately
• Not attempt to reverse engineer or hack the service
• Comply with all applicable laws and regulations

8. Modifications to Service

We reserve the right to modify, suspend, or discontinue the service at any time without notice.

9. Governing Law

These terms shall be governed by the laws of [Your Jurisdiction], without regard to conflict of law principles.

10. Contact Information

For questions about these terms, contact us at: [email protected]