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A member asked:
What is the qt and qtc for heart rate 106?
3 doctors weighed in across 2 answers
Long QT: The qt interval is measured from your ecg. The qtc is the raw measurement of your qt from ECG corrected for your heart rate of 106. Normal qtc should be less than 450 for men and less than 470 for women, but not lower than 300.
Answered 7/21/2016
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EKG intervals : The faster the heart rate the shorter the qt interval, it assesses the risk for arrhythmia (irregular heart rate).
Answered 9/23/2013
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Related Questions
A member asked:
Is this normal qt interval 335 and qtc 435 and heart rate 104? Ecg showed sinus tachycardia,
5 doctors weighed in across 3 answers
A member asked:
My resting heart rate is 48 and 40 while I sleep. Is it still safe to take Azithromycin? My Qt is 455ms and QTC is 405ms at heart rate 48?
A doctor has provided 1 answer
A member asked:
On my ecg my heart rate speed up from 74 to 94 so it has two different rates. Does this mean the Automated qt and qtc will be incorrect? Due to my sinus arrhythmia.
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On clarithromycin. I do not have Long QT. Is the drug above associated with heart rhythm problems purely because it increases QTC?
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People also searched for:
My qtc was 390 at heart rate 60 then I got my heart rate to 98 a few moments later and qtc was 464! So I have long qt or I dont have long qt?
Using Bazett formula when my heart rate is 98 my QT is 350 and QTC 447. But when my heart rate is 60 It is 398. Why is it 447 at higher rate?
My son's ECG report showed 93 heart rate per minute, pr 144ms , qrs 82 , s p-r-t 57 12 18. But the qt/qtc is 366/455.Borderline. I am scared .Please rep?
Heart Rate 96 QRS Interval 82 ms QT Interval 364 ms QTC Interval 460 ms P Axis 61 deg QRS Axis 21 deg T Wave Axis 7 deg P-R Interval 184 msec
Is it true that it takes 1-2 minutes for the qt interval to adapt to a new heart rate? ime if resting heart rate is 60 supine qtc 395 and you stand up the instant tachycardia would show a false prolonged qtc as it hasn't had time to adapt fully?
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