5 results
Normal QT Interval Measurement
General rule: QT interval should be < 1/2 RR interval
   -
Normal QT Interval ... Measurement General ... rule: QT interval ... #Normal #Measurement ... #cardiology #diagnosis
QT / QTc Interval Measurement in Wide QRS Complex
 - A wide QRS complex will lead
QT / QTc Interval ... Measurement in ... increase in the QT ... #Measurement #WideQRS ... #cardiology #diagnosis
QT / QTc Interval Measurement in Irregular Rhythms
2 Approaches:
 • Measure and calculate the QTc for
QT / QTc Interval ... Measurement in ... #Measurement #Irregular ... #Rhythm #cardiology ... #diagnosis #ecg
QT / QTc Interval Measurement in Prominent U Wave
If the U wave is distinct from the
QT / QTc Interval ... Measurement in ... include it in the measurement ... #Measurement #UWave ... #cardiology #diagnosis
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... Adults Current ACC ... Doppler-echocardiographic measurements ... #Diagnosis #Cardiology ... Classification #Severity