1234 results
Normal QT Interval Measurement
General rule: QT interval should be < 1/2 RR interval
   -
Normal QT Interval Measurement ... Interval #Normal #Measurement ... cardiology #diagnosis #ecg ... #ekg #electrocardiogram
QT / QTc Interval Measurement in Irregular Rhythms
2 Approaches:
 • Measure and calculate the QTc for
/ QTc Interval Measurement ... intervals on the EKG ... QTc #Interval #Measurement ... cardiology #diagnosis #ecg ... #ekg #electrocardiogram
QT / QTc Interval Measurement in Prominent U Wave
If the U wave is distinct from the
/ QTc Interval Measurement ... include it in the measurement ... QTc #Interval #Measurement ... cardiology #diagnosis #ecg ... #ekg #electrocardiogram
QT / QTc Interval Measurement in Wide QRS Complex
 - A wide QRS complex will lead
/ QTc Interval Measurement ... QTc #Interval #Measurement ... cardiology #diagnosis #ecg ... #ekg #electrocardiogram
This one at K = 2.4
The down up morphology remains
The computer measures the QT at 565
at 591 ms This measurment ... smithECGBlog #Clinical #ECG ... #EKG #Hypokalemia
LVOT measurement
1. PLX view zoom mode
2. Measure within 5 mm to 10 mm from aortic annulus
LVOT measurement ... Mid-systole #LVOT #measurements
Textbook progression Of EKG changes in Hyperkalemia. In reality, EKGs are far 
more variable and unpredictable.
progression Of EKG ... In reality, EKGs ... #Progression #EKG ... #ECG #Electrocardiogram
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
LVH, low-voltage EKG ... Cardiac Testing: • EKG ... spleen • Fecal fat measurements
Instructions for Proper Office Blood Pressure Measurement
Conditions
 • Quiet room with comfortable temperature.
 • Before measurements:
Blood Pressure Measurement ... • Before measurements ... during and between measurements ... ambulatory BP measurement ... BloodPressure #Measurement
ECG / EKG Localization of Coronary Artery Ischemia / Infarcts. 
#Diagnosis #Cardiology #ECG #EKG #Localization #Map
ECG / EKG Localization ... Diagnosis #Cardiology #ECG ... #EKG #Localization