https://www.qtcm.com/government/military-readiness/
Leidos QTC Health Services provides medical readiness services to the Reserve Components, Active Components in remote locations, and the Department of Defense/Service civilians. Services include PHA, PDHRA, IMR, medical, dental, and optometry.

https://www.qtcm.com/examinees/
Leidos QTC Health Services provides medical examinations for Veterans' claims evaluation. Learn how to reschedule or cancel appointments, access your account, and find clinic locations.

https://www.mdcalc.com/calc/48/corrected-qt-interval-qtc
Corrected QT Interval (QTc) Corrects the QT interval for heart rate extremes (choose from Bazett, Fridericia, Framingham, Hodges, or Rautaharju formulas). When to Use.

https://www.qtcm.com/
Leidos QTC Health Services provides medical examinations, diagnostic testing, case management, and independent medical evaluation services to various markets. Learn more about their services, quality, timeliness, customer service, and events.

https://www.mayoclinic.org/medical-professionals/cardiovascular-diseases/calculators/corrected-qt-interval-qtc-calculator/itt-20487211
Use this tool to measure the QT interval and calculate the QTc value with an easy to use calculator. The QTc value reflects the corrected QT interval and is influenced by the patient's underlying rhythm, gender and age.

https://ecgwaves.com/qt-duration-corrected-qt-qtc-duration-ecg-features/
QT and QTc duration are measures of depolarization and repolarization time on ECG. QTc duration is adjusted for heart rate and prolongation can be caused by drugs, electrolyte disorders, or genetic mutations.

https://ecgwaves.com/calculate-corrected-qt-interval-qtc-interval/
Learn how to measure the QTc interval, a marker of cardiac repolarization, using different correction equations. Enter the QT interval and heart rate to calculate the QTc interval online.

https://ecgwaves.com/topic/longt-qt-syndrome-interval-lqts-torsades-de-pointes/
Learn about the QT interval, corrected QT interval (QTc), and their clinical significance. Find out how to measure, interpret and treat QTc prolongation and long QT syndrome (LQTS), which can cause torsade de pointes.

https://litfl.com/qt-interval-ecg-library/
Learn how to measure the QT interval and the corrected QT interval (QTc) on ECG, and what factors can affect them. QTc is a marker of ventricular repolarisation and arrhythmia risk, and can be prolonged or shortened by various conditions and drugs.

https://www.uptodate.com/contents/calculator-qt-interval-correction-ecg-in-adults-and-children
Use this calculator to estimate the QT interval correction (QTc) based on the ECG and the patient's age and sex. Compare different formulas and learn more about QTc interpretation.

https://www.omnicalculator.com/health/qtc
QTc is a measure of the electrical function of the heart that can be influenced by heart rate. Learn how to calculate QTc using Bazett's formula and other methods, and what QT prolongation means for your patient's health.

https://www.qtcm.com/about-us/
Leidos QTC Health Services is the largest provider of disability and occupational health examination services. Our 40-year history has been marked by a focus on delivering high quality, technology-driven, exam solutions for our clients. We apply a customized, systematic operational workflow to administer evaluations, supported by innovative

https://en.my-ekg.com/calculation-ekg/corrected-qt-calculator.php
Calculate the corrected QT interval (QTc) from the QT interval duration and heart rate of the EKG. Learn about the normal and abnormal ranges of QTc, and the Framingham corrections method used in this calculator.

https://gpnotebook.com/pages/diabetes-and-endocrinology/qt-interval-prolonged
females have a longer QT interval than males. definitions vary in the literature but as a guide, normal QTc intervals are <450 milliseconds (ms) for men and <460 ms for women. a QTc between these values and 500 ms is considered prolonged. a QTc >500 ms is considered clinically significant and is likely to confer an increased risk of arrhythmia

https://goodcalculators.com/qtc-calculator/
QTc is an estimation of the QT interval when a heart is beating at a rate of 60 bpm. Use this calculator to input QT interval data and heart rate, and choose from different QTc formulas to generate the corrected QT interval figure.

https://www.qtcm.com/providers/
Leidos QTC Health Services provides medical examinations to various clients, including veterans and federal workers. Learn how to join their network of providers, enjoy flexible scheduling, supplemental income, and patriotic contribution.

https://www.ncbi.nlm.nih.gov/books/NBK441860/
A QTc greater than 500 is associated with increased risk of torsade de pointes. While several equations exist to help correct for variation in heart rate, the most commonly used is Bazett formula ( QTC = QT / √ RR ). Though Bazett formula seems to be relatively accurate in heart rates between 60 to 100 beats/min, it tends to overcorrect with

https://www.thecalculator.co/health/QTc-Calculator-385.html
This QTc calculator is designed to show the QT corrected interval for heart rate extremes because it returns the estimations by 4 different equations as presented below: QT corrected interval: by Bazett's formula: QTc = QT/√ (RR in seconds) by Fridericia's formula: QTc = QT/ (RR^0.33) by Framingham's formula: QTc = QT + 0.154 (1-RR)

https://www.mayoclinic.org/diseases-conditions/long-qt-syndrome/symptoms-causes/syc-20352518
Long QT syndrome (LQTS) is a heart rhythm disorder that causes fast, chaotic heartbeats. The irregular heartbeats can be life-threatening. LQTS affects the electrical signals that travel through the heart and cause it to beat. Some people are born with changes in DNA that cause long QT syndrome. This is known as congenital long QT syndrome.

https://www.qtcm.com/faq_entries/providers/
Learn about the benefits and requirements of becoming a provider for Leidos QTC Health Services, a company that performs medical exams for various clients. Find out how to schedule, report, and get paid for your work.

https://locations.quiktrip.com/tn
5 QuikTrip Locations in Tennessee. Search by city and state or ZIP code. Chattanooga. Clarksville. Dickson. Goodlettsville. Lebanon. Browse all QuikTrip Locations in TN for an experience that's more than just gasoline. From our QT Kitchens® serving pizza, pretzels, sandwiches, breakfast and more, to the signature service provided by our

https://www.qtcm.com/careers/
Technology Careers. Leidos Health & Civil Careers. If you are looking for an opportunity to learn and grow while being presented with rewarding challenges, Leidos QTC Health Services is the place for you. We offer a professional, friendly work environment that emphasizes teamwork, open communication, loyalty, and commitment.

https://www.qtcm.com/staff_trusted/bessie-green/
Bessie Green. ‹ Back to Leadership Team. Bessie Green is Director of Quality Compliance for Veterans Administration (VA) Services at QTC. Mrs. Green joined QTC in August 2005, after serving as a consultant for two years building a quality department. She is currently responsible for ensuring that examinations completed by QTC meet Department