<Overview>
JoyShine Medical Calculator is a handy Windows calculator that combines a standard arithmetic calculator with hundreds of medical calculation modes across 28 specialty categories.
Select a mode from [MODE] or by right-clicking, enter values through the keypad, and press ENTER to get the result for each input.
<Medical Calculations>
• Anthropometry (BMI, BSA, Kaup Index, Ideal Body Weight, Total Body Water, Body Roundness Index BRI, Relative Fat Mass RFM)
• Renal (Creatinine Clearance, eGFR CKD-EPI 2021, eGFR JSN, eGFR Cystatin C, eGFR Combined Cr+Cys, Schwartz Bedside, CKiD-U25, FENa, FEUrea, KFRE, TTKG, KDIGO AKI Staging, Single-pool Kt/V Daugirdas, KDIGO CKD G/A staging, Urea Reduction Ratio (URR) dialysis adequacy, McMahon Score for rhabdomyolysis, eGFR EKFC European Kidney Function Consortium 2021, AKIN Staging for acute kidney injury, Sodium Deficit in hyponatremia, FEMg Fractional Excretion of Magnesium, Mehran Contrast-Associated AKI Risk Score for post-PCI CIN, FEUA Fractional Excretion of Uric Acid, equilibrated Kt/V eKt/V + weekly standard Kt/V, Calcium/Creatinine Clearance Ratio CCCR for FHH vs PHPT, Bicarbonate Deficit, TmP/GFR Tubular Maximum Phosphate Reabsorption per GFR, Sodium Correction Infusion-Rate Planner (Adrogue-Madias rate), Fractional Excretion of Bicarbonate FE-HCO3 for proximal-vs-distal RTA workup, Urine Osmolal Gap for estimated urinary ammonium)
• Cardiovascular (MAP, QTc by Bazett / Fridericia / Framingham / Hodges, CHA2DS2-VASc, HAS-BLED, HEART Score, TIMI, GRACE, ASCVD 10-year, PREVENT 2023 10- and 30-year CVD / ASCVD / heart failure, DAPT, PRECISE-DAPT, H2FPEF, HFA-PEFF, Sgarbossa + Modified Sgarbossa, Blood Volume, Allowable Blood Loss, RCRI Revised Cardiac Risk Index, Ankle-Brachial Index for PAD, ECG-LVH Sokolow-Lyon / Cornell, MAGGIC heart-failure mortality, SCORE2 / SCORE2-OP / SCORE2-Diabetes 10-year CVD risk, Fick Cardiac Output / Cardiac Index, Vascular Resistance SVR / PVR, TIMI STEMI 30-day mortality, Gupta MICA perioperative cardiac risk, CRUSADE Bleeding Risk Score for NSTEMI, ATRIA Bleeding Risk Score for atrial fibrillation, Tisdale Risk Score for drug-induced QT prolongation, SAMe-TT2R2 anticoagulation-control predictor on VKA, ARC-HBR Academic Research Consortium High Bleeding Risk criteria, DASI Duke Activity Status Index with estimated METs and peak VO2, Duke Treadmill Score for exercise-ECG prognosis, Marburg Heart Score for primary-care chest-pain rule-out, INTERCHEST Score for primary-care chest pain)
• Emergency & ICU (Glasgow Coma Scale, Wells DVT / PE, PERC Rule, Revised Geneva, qSOFA, SOFA, NEWS2, APACHE II, CURB-65, PSI / PORT, PESI / sPESI, Hestia, Glasgow-Blatchford, Rockall, Oakland, Alvarado, AIR, BISAP, Ranson, Parkland Formula, Shock Index & Modified Shock Index, SIRS, Caprini, Padua, 4Ts HIT, Khorana, Canadian CT Head Rule, NEXUS C-Spine, Canadian C-Spine Rule, Ottawa Ankle & Foot Rules, Ottawa Knee Rule, AIMS65 upper GI bleed, Burch-Wartofsky thyroid storm, ABC massive transfusion, Canadian Syncope Risk Score, Vasoactive-Inotropic Score, SIPA Pediatric Age-Adjusted Shock Index, DKA / HHS Diagnosis & Severity, EDACS Emergency Department Assessment of Chest Pain Score, Modified Early Warning Score MEWS, OESIL Risk Score for syncope one-year mortality, San Francisco Syncope Rule CHESS, STONE Score for ureteral stone prediction, EGSYS Score for cardiac syncope, FAINT Score for older-adult ED syncope)
• Trauma (Injury Severity Score ISS + Revised Trauma Score RTS + TRISS survival probability, with user-entered AIS region severities, GAP Score GCS-Age-Pressure trauma mortality, MGAP Score, Revised Baux Score for burn mortality, ABSI Abbreviated Burn Severity Index, Burn TBSA by age-adjusted Rule of Nines, Lund-Browder TBSA Chart for age-adjusted burn surface area)
• Critical Care / ICU (SAPS II Simplified Acute Physiology Score II with predicted in-hospital mortality, SAPS 3 Admission Score with global predicted hospital mortality, Global Definition of ARDS 2023, Ventilator Mechanics Bundle for compliance / driving pressure / airway resistance / mechanical power, HACOR Score for NIV failure prediction, Oxygenation Index OI / Oxygen Saturation Index OSI, Pediatric SOFA pSOFA, Cardiac Power Output CPO / Cardiac Power Index CPI, Pulmonary Artery Pulsatility Index PAPi, PELOD-2 Pediatric Logistic Organ Dysfunction-2, Oxygen Delivery DO2 / Consumption VO2 / Extraction Ratio O2ER, Murray Lung Injury Score)
• Infectious Disease (Centor / McIsaac, FeverPAIN, CDI Severity IDSA/SHEA, MASCC Risk Index, LRINEC, Quick Pitt, Pitt Bacteremia full, CISNE, VIRSTA, DENOVA, Duke-ISCVID 2023, IDSA/ATS Severe CAP Criteria, Candida Score for invasive candidiasis, DRIP Score for drug-resistant pneumonia, ISARIC 4C Mortality Score for hospitalized COVID-19, Shapiro Rule for whether a blood culture is needed, Nugent Score for bacterial vaginosis Gram-stain grading)
• Pulmonary (P/F ratio, A-a gradient, ROX Index, STOP-BANG, BODE Index, Light's Criteria for pleural effusion, Epworth Sleepiness Scale, COPD Assessment Test CAT, mMRC Dyspnea Scale, GOLD ABE Group + Spirometric Grade, YEARS Algorithm for Pulmonary Embolism, Predicted Body Weight + ARDSNet Tidal Volume, Pregnancy-Adapted YEARS Algorithm, GAP Index for IPF mortality, BAP-65 Score for AECOPD, NoSAS Score for OSA screening, Age-Adjusted D-dimer for PE/DVT exclusion, VTE-BLEED anticoagulation bleeding risk in venous thromboembolism, 6-Minute Walk Distance predicted Enright-Sherrill with percent-predicted and lower-limit-of-normal, Weaning Predictors Bundle RSBI / CROP / IWI, ROX-HR Index)
• Hepatology (Child-Pugh, MELD / MELD-Na / MELD 3.0, PELD, FIB-4, Maddrey's DF, Lille, APRI, ALBI, NAFLD Fibrosis Score, GAHS, ABIC, R Factor for Liver Injury Pattern, CLIF-C ACLF acute-on-chronic liver failure, King's College Criteria for acute liver failure, CLIF-C AD score for acute decompensation without ACLF, Baveno VII non-invasive cACLD / CSPH criteria, PAGE-B HCC risk in chronic hepatitis B on antivirals, PALBI Platelet-Albumin-Bilirubin grade, Forns Index for chronic-hepatitis-C fibrosis, King's Score for liver fibrosis, GPR GGT-to-Platelet Ratio for liver fibrosis, BARD Score for NAFLD advanced fibrosis, MELD-XI MELD excluding INR)
• Laboratory Values (Anion Gap with optional albumin correction, Plasma Osmolality, Effective Osmolality, Friedewald LDL, Corrected Calcium, Corrected Sodium for hyperglycemia, Free Water Deficit, Delta Gap / Delta Ratio, Winter's Formula, Urine Anion Gap, Osmolar Gap, TyG Index, HOMA-IR, Mentzer Index, HbA1c to estimated average glucose, Adrogue-Madias sodium-change formula, Metabolic Syndrome Harmonized 2009, Full Acid-Base Compensation, Glucose Management Indicator GMI, METS-IR Metabolic Score for Insulin Resistance, Electrolyte Unit Converter mEq / mmol / mg, FINDRISC Finnish Diabetes Risk Score)
• Nutrition (BMR Harris-Benedict, Mifflin-St Jeor, TPN Macronutrient Calories / NPC:N / Osmolarity, Modified NUTRIC Score mNUTRIC, CONUT, Geriatric Nutritional Risk Index GNRI)
• Obstetrics (Due Date by Naegele's rule, Ovulation Date Estimator, Apgar, Bishop, Hadlock EFW, HELLP Classification Tennessee / Mississippi, fullPIERS preeclampsia adverse maternal outcome, Gestational Age by Crown-Rump Length Robinson-Fleming, VBAC Success Probability Grobman 2021 race-neutral model, IOM / NASEM 2009 Gestational Weight Gain ranges, Robson Ten Group Classification System TGCS, Manning Biophysical Profile BPP)
• Pediatrics (Holliday-Segar Maintenance Fluid, Pediatric Dehydration, PECARN Pediatric Head Injury Rule, Pediatric GCS, CDC BMI Percentile + 2022 Extended BMI, Westley Croup Score, Glucose Infusion Rate GIR, Phoenix Sepsis Score 2024, PECARN Blunt Abdominal Trauma Rule, Modified Finnegan Neonatal Abstinence Score, Silverman-Andersen Retraction Score, PRAM Pediatric Respiratory Assessment Measure for asthma severity, pARC Pediatric Appendicitis Risk Calculator, PAS Pediatric Appendicitis Score, Bacterial Meningitis Score for Children Nigrovic, New Ballard Score for postnatal gestational-age maturity, Neonatal Therapeutic Hypothermia Eligibility NICHD criteria, Thompson HIE Score for neonatal hypoxic-ischemic encephalopathy, NIPS Neonatal Infant Pain Scale, Yale Observation Scale for febrile infants, Pediatric Trauma Score PTS)
• Statistics (NNT / NNH, Odds Ratio / Risk Ratio with 95% confidence intervals, Sensitivity / Specificity, Fagan Nomogram post-test probability)
• Therapeutic Drug Monitoring (Giusti-Hayton-Tozer per Min/Hour/Day, Corrected Phenytoin by Sheiner-Tozer, Vancomycin AUC24 two-level, Aminoglycoside Two-Level PK)
• Drug Dosing (IV Drip Rate gtt/min, Pediatric Dose mg/kg, C1V1 = C2V2 Dilution, % w/v ↔ mg/mL Concentration, Heparin Weight-Based Protocol, Infusion Rate / Dose Converter, DOAC Dose-Eligibility Checker, Corticosteroid Dose Equivalence Converter, Enoxaparin Weight-Based Dosing, Ganzoni Total Iron Deficit, Phenytoin Michaelis-Menten Dose Adjustment, Lithium Maintenance Dose by Cooper Nomogram, Theophylline / Aminophylline Loading and Maintenance Dose, Potassium Replacement Deficit Estimator, Adjusted Body Weight for drug dosing in obesity)
• Nursing Assessment (Braden Scale, Morse Fall Scale, CAM-ICU, Mini-Cog, Norton Scale, Hendrich II Fall Risk, CAM non-ICU, PAINAD, RASS Richmond Agitation-Sedation Scale, Behavioral Pain Scale BPS, 4AT Rapid Delirium Screening, CPOT Critical-Care Pain Observation Tool, Waterlow Pressure Ulcer Risk Score, Short Physical Performance Battery SPPB, STRATIFY Falls Risk Assessment)
• Pharmacokinetics (Loading Dose, Maintenance Dose, Half-Life, Calvert Formula carboplatin, Phenytoin Loading Dose)
• Neurological Assessment (NIHSS, mRS, PHQ-9, GAD-7, ABCD2 TIA stroke risk, ICH Score Hemphill, CIWA-Ar alcohol withdrawal, Hunt-Hess SAH grade, Modified Fisher SAH vasospasm, Ottawa SAH Rule, ABC/2 ICH Volume, DRAGON Score for post-thrombolysis stroke outcome, FUNC Score for ICH 90-day functional outcome, WFNS SAH Grade, FOUR Score + GCS-P coma assessment, ABCD3-I Score for TIA stroke risk with imaging, GDS-15 Geriatric Depression Scale, STESS Status Epilepticus Severity Score, ICH-GS Intracerebral Hemorrhage Grading Scale)
• Hematology & Oncology (Absolute Neutrophil Count with CTCAE grade, IPI / R-IPI for aggressive NHL / DLBCL, Corrected Reticulocyte Count + Reticulocyte Production Index, ISTH Overt DIC Score, PLASMIC Score for TTP, HScore for reactive HLH, Transferrin Saturation TSAT, CBC Differential Ratios NLR / PLR / ALC / AEC, ISS / R-ISS Myeloma Staging, IPSS-R for MDS, HLH-2004 Diagnostic Criteria, CML prognostic scores Sokal / Hasford / EUTOS / ELTS, CLL staging Rai + Binet, FLIPI / FLIPI-2 follicular lymphoma, MIPI mantle cell lymphoma, CLL-IPI International Prognostic Index, HEP Score for HIT probability, SIC Score for sepsis-induced coagulopathy, Cairo-Bishop Tumor Lysis Syndrome criteria & grade, CNS-IPI for CNS relapse risk in DLBCL, NCCN-IPI Enhanced IPI for DLBCL, R2-ISS Second Revision of ISS for multiple myeloma, DIPSS / DIPSS-Plus prognosis for primary myelofibrosis, HCT-CI Comorbidity Index for hematopoietic cell transplantation, Corrected Count Increment CCI for platelet transfusion, Multiple Myeloma International Staging System ISS Greipp 2005, CARG Chemotherapy Toxicity Score, IMDC / Heng Risk Model for metastatic renal-cell carcinoma, Glasgow Prognostic Score + modified GPS, PROTECHT Score for chemotherapy-associated VTE, GIPSS Genetically Inspired Prognostic Scoring System for primary myelofibrosis)
• Rheumatology (DAS28-CRP disease activity, CDAI Clinical Disease Activity Index, DAS28-ESR disease activity, SDAI Simplified Disease Activity Index, Janssens Diagnostic Rule for Gout, ACR / EULAR 2010 RA classification, CASPAR criteria for psoriatic arthritis, DAPSA Disease Activity index for Psoriatic Arthritis, ASDAS-CRP / ASDAS-ESR axial spondyloarthritis disease activity, SLEDAI-2K SLE disease activity, 2015 ACR / EULAR Gout Classification Criteria, 2019 EULAR / ACR SLE Classification Criteria, 2022 ACR / EULAR ANCA-Associated Vasculitis Classification GPA / MPA / EGPA, 2022 ACR / EULAR Giant Cell Arteritis Classification, 2013 ACR / EULAR Systemic Sclerosis Classification, ESSDAI EULAR Sjogren's Syndrome Disease Activity Index, 2016 ACR / EULAR Primary Sjogren's Syndrome Classification, 2017 EULAR / ACR Idiopathic Inflammatory Myopathy Classification, 2016 ACR Fibromyalgia Diagnostic Criteria, SLICC 2012 SLE Classification Criteria, Modified Rodnan Skin Score mRSS)
• Gastroenterology (Harvey-Bradshaw Index for Crohn disease, Truelove-Witts Severity Index for ulcerative colitis, Tokyo Guidelines TG18 acute cholangitis / cholecystitis, Forrest Classification for upper-GI-bleed stigmata, HAPS Harmless Acute Pancreatitis Score, Modified Marshall Score for organ failure, Mayo Score / Partial Mayo Score for ulcerative colitis activity, Oxford / Travis Day-3 Criteria for acute severe ulcerative colitis, Crohn's Disease Activity Index CDAI, SCCAI Simple Clinical Colitis Activity Index, PASS Pancreatitis Activity Scoring System, ABC Score for upper-GI-bleeding 30-day mortality Laursen 2021, Wexner Constipation Score)
• Gastroenterology adds Serum-Ascites Albumin Gradient (SAAG) for ascites.
• Toxicology (Rumack-Matthew Nomogram for acetaminophen overdose, NAC Dosing Regimen for acetaminophen overdose, Naranjo ADR Probability Scale, Digoxin Immune Fab (DigiFab) dosing, Fomepizole dosing for toxic alcohol with hemodialysis)
• Anesthesia & Pain (Morphine Milligram Equivalents opioid conversion, CDC 2022 factors, Local Anesthetic Maximum Dose, Aldrete / Modified Aldrete PACU Score, Apfel PONV Score, ARISCAT postoperative pulmonary complication risk, SORT Surgical Outcome Risk Tool for 30-day postoperative mortality, Surgical Apgar Score, Modified PADSS Post-Anaesthetic Discharge Scoring System)
• Rehab / Functional (Barthel Index for activities of daily living, Katz Index of ADL Independence, Lawton-Brody Instrumental ADL Scale)
• Comorbidity / Prognosis (Charlson Comorbidity Index with age adjustment, FRAIL Scale frailty screen, VES-13 Vulnerable Elders Survey, PRISMA-7 frailty screen, SARC-F sarcopenia screen)
• Dermatology (PASI Psoriasis Area and Severity Index, SCORAD SCORing Atopic Dermatitis, EASI Eczema Area and Severity Index)
<Utility Features>
• Standard arithmetic operations (+, −, ×, ÷, log, log10, root, power)
• Unit conversions (cm ↔ in, kg ↔ lb, mg/dL ↔ mmol/L for Glucose, mg/dL ↔ µmol/L for Creatinine)
• Copy All / Copy Result Only / Copy Selected Area from the EDIT menu
<How to Use>
Double-click JoyShine_Medical_Calculator.exe to launch.
Pick a calculator from the [MODE] menu, or right-click anywhere to open the mode list.
Enter inputs one at a time and press ENTER for each.
The result is shown in the display area and the prompt list on the right.
<System Requirements>
• Windows 7 SP1 / 8 / 8.1 / 10 / 11 (32-bit or 64-bit)
• No installer, no .NET, no Visual C++ Redistributable required
<Download>
▼ Download (782 KB)
The zip contains the executable, README.txt (English), and README(Japanese).txt.
<Disclaimer>
This program is not a substitute for clinical judgment.
Always cross-check against primary sources and current guidelines.
The author makes no warranty as to the accuracy or suitability of this program for any particular use.
<Contact / Error Reports>
https://lee22.net/contact.html