9.3.0 Safe to install
Calculate by QxMD: Your Clinical Calculator App

Calculate by QxMD is an essential tool for healthcare professionals, offering a wide range of clinical calculators and medical decision tools on-the-go.
From the developer of 'Read by QxMD', 'The ECG Guide' and 'Pedi STAT' comes 'Calculate', a next-generation clinical calculator and decision support tool, freely available to the medical community.
"We recommend medical users try the free Calculate by QxMD first..." - from iMedicalApps review "The best free Medical Calculator apps for the iPhone."
'Calculate' highlights tools which impact clinical practice either by simplifying diagnosis, clarifying treatment options, or displaying prognosis. It helps healthcare professionals make informed decisions, rather than just calculating numbers.
Features
- Developed by a collaboration of clinician experts from diverse backgrounds
- Point-of-care tools in various medical specialties
- Converts recent research publications into practical handheld tools - knowledge translation at its best
- Automatically adapts to your clinical practice
- Unique ‘Question Flow’ technology gets you answers, fast
- Detailed references with PubMed & Read integration
- Comprehensive and insightful results
- Elegant design and intuitive interface
- Available in both SI and Imperial units
More than 200 unique calculators and decision support tools:
Guide treatment:
- Determine cardiovascular risk using ACC/AHA, Framingham, Gupta, and VQI Cardiac Risk Index
- CHADS2 & CHA2DS2-VASc to guide treatment in atrial fibrillation
- Understand bleeding risk in atrial fibrillation using HAS-BLED & OBRI
- TIMI risk score in ACS
- CIWA in alcohol withdrawal
- Rule of 9s & Parkland formula in burns
- Water deficit in hypernatremia
- Timing of surgery with Aortic Stenosis Risk Score
- Risk stratify pneumonia (CURB-65, PORT)
- NIH Stroke Scale in acute stroke
- Imaging in possible subarachnoid hemorrhage with Ottawa SAH Rule
Determine Prognosis:
- Cirrhosis (MELD, Child-Pugh)
- Chronic Kidney Disease (Kidney Failure Risk Equation)
- Heart failure
- Lymphoma (NCCN-IPI, IPI24, R-IPI)
- Myelodysplastic Syndrome (IPSS-R, WPSS)
- Myeloma (ISS, R-ISS)
- Hemodialysis
- COPD (Bode)
- Pancreatitis (BISAP, Ranson's)
- Cardiac surgery (Euroscore II, Cleveland Clinic, Mehta)
- Critical care (APACHE II, SOFA)
- Neurologic outcome (DRAGON, CAM-ICU, modified Rankin, FOUR score, Hunt & Hess)
Calculate:
- Ideal body weight, BMI, and BSA
- Due date and gestational age
- Extensive formula used in echocardiography and invasive hemodynamic monitoring
- Kt/V in dialysis patients
- eGFR with CKD-EPI, MDRD & Schwartz
- A-a gradient
Classify:
- Angina (CCS)
- Congestive heart failure (NYHA)
Screen:
- Diabetes
- Breast cancer
Reduce and predict perioperative complications:
- WHO Surgical Safety Checklist
- Predictive models for cardiac surgery, vascular surgery, and coronary angiography
- Postoperative Respiratory Failure Risk score
Manage:
- Head, neck, ankle, and knee injuries (NEXUS, Ottawa ankle/knee, Canadian C-spine and CT head rules)
- DVT and PE (PERC, Wells, PESI)
- Pulmonary nodules
- TIA (ABCD2)
Stage:
- Lung cancer
- Renal cell carcinoma
- Head & neck cancers
Understand:
- TTKG in hypokalemia and hyperkalemia
- Dermatomes
Diagnose:
- Heparin Induced Thrombocytopenia
- Infective Endocarditis
- ARDS
- Autoimmune Hepatitis
- Sleep disorder (Epworth Sleepiness Scale)
And much, much more...
Researchers, contact us to see your research in our app at [email protected].
Founded by medical professionals, QxMD Software is dedicated to creating high-quality, point-of-care tools for practicing healthcare professionals. Recognized as a leading developer of free medical software for mobile devices, QxMD develops content in cooperation with expert physicians from their respective fields.
Overview
Calculate by QxMD is a Freeware software in the category Home & Hobby developed by WebMD.
The latest version of Calculate by QxMD is 9.3.0, released on 10/03/2024. It was initially added to our database on 09/27/2023.
Calculate by QxMD runs on the following operating systems: Android/iOS.
Users of Calculate by QxMD gave it a rating of 5 out of 5 stars.
Pros
- Provides medical calculators and decision support tools
- Access to a wide range of medical formulas and scoring systems
- Ability to save and download calculators for offline use
- Frequent updates and new features added regularly
- Integration with PubMed for quick access to research articles
Cons
- Only available on iOS and Android platforms, no web-based version
- Some features may require in-app purchases for access
- User interface can be overwhelming for new users
- Not all specialties or specific calculators may be available
FAQ
What is Calculate by QxMD by WebMD?
Calculate by QxMD by WebMD is a medical calculator and decision support tool that provides healthcare professionals with access to a wide range of medical calculations, formulas, and tools.
How can healthcare professionals use Calculate by QxMD by WebMD?
Healthcare professionals can use Calculate by QxMD by WebMD to perform various medical calculations, such as risk assessments, dosage calculations, and clinical criteria assessments.
What are some features of Calculate by QxMD by WebMD?
Some features of Calculate by QxMD by WebMD include a comprehensive list of medical calculators, support for evidence-based practice, customizable tools, and integration with leading medical resources.
Is Calculate by QxMD by WebMD free to use?
Yes, Calculate by QxMD by WebMD is available for free to healthcare professionals.
Is Calculate by QxMD by WebMD available on mobile devices?
Yes, Calculate by QxMD by WebMD is available as a mobile app for iOS and Android devices.
Can users save their calculations in Calculate by QxMD by WebMD?
Yes, users can save their calculations within the app for future reference or sharing with colleagues.
Does Calculate by QxMD by WebMD require an internet connection to work?
Some features of Calculate by QxMD by WebMD may require an internet connection for data retrieval, but certain tools can work offline once data is cached.
Is Calculate by QxMD by WebMD endorsed or affiliated with WebMD?
Calculate by QxMD is developed and maintained by QxMD Medical Software Inc., and is not directly affiliated with WebMD but does collaborate to provide medical resources.
Are the calculations and recommendations in Calculate by QxMD by WebMD accurate and up-to-date?
Calculate by QxMD aims to provide accurate and evidence-based calculations and recommendations, but healthcare professionals should always verify information according to their clinical judgment and current guidelines.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
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