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Specialty Index: Pulmonology   Medical Equations A-a Gradient a/A Ratio AaPO2 Correction for FIO2 Carbon Dioxide Production Closing Capacity to Total Lung Volume Capacity Closing Capacity Closing Volume to Vital Capacity Ratio Epoprostenol (Flolan) Infusion Rate Calculator Functional Residual Capacity Henderson-Hasselbach Equation In-Flight PaO2 Estimation (using PFT's) In-Flight PaO2 Estimation Inspiratory Capacity International Normalized Ratio of Prothrombin Time (INR) Lung Age Estimation for Smoking Cessation Counseling Lung Volume Multicalc® Mean Vascular Pressure (systemic or pulmonary) Nasal Canula Oxygen Fractional Inspired O2 (FIO2) Estimate Oxygen Consumption Oxygen Content of Arterial Blood Oxygen Content of Venous Blood Oxygenation Index (OI) paO2 / FIO2 Ratio (for MODS Calculation) PaO2 Correction for FIO2 Peak Expiratory Flow Prediction Peak Expiratory Flow Variability in Asthma PFT Adjusted Predicted Values for Men MultiCalc® PFT Adjusted Predicted Values for Women MultiCalc® PFT Predicted Values for Boys MultiCalc® PFT Predicted Values for Girls MultiCalc® PFT Predicted Values for Men MultiCalc® PFT Predicted Values for Women MultiCalc® Pneumothorax Degree of Collapse Pulmonary Vascular Resistance Residual Volume to Total Lung Capacity Ratio Respiratory Quotient Right to Left Shunt Fraction Qs/Qt Systemic Vascular Resistance Total Lung Capacity Ventilation Index Vital Capacity Winter's Formula for Expected PCO2 Clinical Criteria Anthrax Screening for Exposed Patients TreeCalc® APACHE II Scoring System and Mortality Estimates (Acute Physiology and Chronic Health Disease Classification System II) APACHE II Scoring System by Diagnosis Arterial Blood Gas Interpretation TreeCalc® Asthma Hospitalization One Year Risk TreeCalc® Bleeding Risk (any bleeding complication) on Warfarin Therapy Bleeding Risk (major complication) on Warfarin Therapy BODE Index for COPD Survival Prediction Community-Acquired Pneumonia Severity Index (PSI) for Adults CURB Pneumonia Severity Score CURB-65 Pneumonia Severity Score DVT Probability: Ambulatory Score System (Constans, 2003 paper) DVT Probability: Kahn Score System DVT Probability: St. Andre Score System DVT Probability: Wells Score System Epworth Sleepiness Scale (ESS) Gurd's Diagnostic Criteria for Fat Embolism Syndrome Influenza Diagnosis and Treatment TreeCalc® Lung Cancer One Year Risk Estimation (for smokers 50-75 years old) MODS Score: Multiple Organ Dysfunction Mycoplasma Pneumoniae Prediction TreeCalc® Mycoplasma Pneumoniae Prediction in Children with Pneumonia Pneumonia Mortality in Nursing Home Patients by Logistic Regression Pneumonia Mortality Prediction in Nursing Home Patients (SI Units) Pneumonia Mortality Prediction in Nursing Home Patients Pneumonia Mortality Predictor In the Elderly Pneumonia Probability in Nursing Home Patients Pneumonia Risk in Post Operative Period of Non-Cardiac Surgery Polycythemia Vera Diagnostic Criteria Pulmonary Embolism Risk by Pisa Study (with chest x-ray) Pulmonary Embolism Risk by Pisa Study (without chest x-ray) Pulmonary Embolism Wells Score Pulmonary Fibrosis Survival Prediction (CRP Score for abbreviated model) Pulmonary Fibrosis Survival Prediction (CRP score for complete model) Respiratory Failure Risk in Post Operative Period of Non-Cardiac Surgery SARS (Severe Acute Respiratory Distress Syndrome) CDC Case Definition (4/20/2003) TreeCalc® SARS Prognosis Predictor (basic parameters) SARS Prognosis Predictor (with lab and x-ray parameters) Solitary Pulmonary Nodule Malignancy Risk Tuberculosis Risk Prediction   Legal Notices and Disclaimer   All information contained in and produced by the MedCalc 3000 system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. Click here for full notice and disclaimer.   MedCalc 3000 is Copyright © 1998-2008 Foundation Internet Services, LLC    [Build 237788 v9.1]