Essential information for clinicians and patients.
Educational Support
OpiCalc is designed for professional decision support and health literacy.
The information provided is not a substitute for professional medical judgment, diagnosis, or treatment. Patients should always consult their physician before making any medical decisions.
Professional Use
Calculators are tools to assist experts. Results must be interpreted in the context of the complete clinical picture, including patient history and diagnostic findings.
Responsibility
While we strive for absolute precision, OpiCalc and its developers assume no liability for errors or for any decisions made based on these tools.
Verification
We provide primary source citations for every tool. We encourage users to verify results against the original published research.
Emergency Care
In a medical emergency, do not rely on software. Follow institutional protocols and seek immediate in-person assistance.
