Do U Know Clinician (DUK-C)
Clinical Reference Tool
About
This evidence-based clinical reference tool provides quick access to guideline summaries, treatment protocols, EKG interpretation, and bedside calculators for healthcare professionals. It's designed to improve efficiency at the point of care by reducing search time for trusted medical information.
What's New in Do U Know Clinician (DUK
1.2.7
August 11, 2026
Enhanced source attribution
FAQ
What is DUK-C?
DUK-C is an evidence-based clinical reference tool built for medical students, residents, physicians, and other healthcare professionals. It offers concise guideline summaries, treatment protocols, EKG interpretation, and bedside calculators to improve efficiency at the point of care.
Who developed DUK-C?
DUK-C was built by an Internal Medicine physician and graduates from Johns Hopkins, ensuring a high level of clinical expertise and evidence-based content.
What types of clinical calculators are included in DUK-C?
DUK-C includes a variety of clinical calculators such as Creatinine Clearance (Cockcroft-Gault), Opioid Dose Conversion, Corticosteroid Conversion, BMI, and Fractional Excretion of Sodium (FeNa), among others.
Can I save content in DUK-C?
Yes, DUK-C allows you to save your favorite content for quick and easy access later. This feature helps you personalize your experience and keep important information readily available.
Does DUK-C support dark mode?
Yes, DUK-C supports Dark Mode, which can be beneficial for extended use in various lighting conditions and can help reduce eye strain.
Is DUK-C available on Android devices?
Currently, DUK-C is supported on iPhone and iPod devices. Information regarding Android compatibility is not provided in the current data.
How often is DUK-C updated?
The latest version of DUK-C is 1.2.6, and it was last updated on August 10, 2026. This indicates a recent update, suggesting ongoing development and maintenance.
What is the age rating for DUK-C?
DUK-C has an age rating of 17+, which is typical for medical reference applications due to the complex and mature nature of the content.