Corrected QT Interval (QTc)
Corrects the QT interval for heart rate extremes (choose from Bazett, Fridericia, Framingham, Hodges, or Rautaharju formulas).
When to Use
Why Use
Bazett
Fridericia
Framingham
Hodges
Rautaharju
beats/min
25
50
small boxes
Confirmed positive
Suspected
Unlikely
Confirmed negative
Result:
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