24 results
Normal QT Interval Measurement
General rule: QT interval should be < 1/2 RR interval
   -
Measurement General ... #QTc #Interval ... #Normal #Measurement ... #cardiology #diagnosis ... #ecg #ekg #electrocardiogram
QT / QTc Interval Measurement in Wide QRS Complex
 - A wide QRS complex will lead
Measurement in ... #QTc #Interval ... #Measurement #WideQRS ... #cardiology #diagnosis ... #ecg #ekg #electrocardiogram
QT / QTc Interval Measurement in Irregular Rhythms
2 Approaches:
 • Measure and calculate the QTc for
Measurement in ... intervals on the EKG ... #Rhythm #cardiology ... #diagnosis #ecg ... #ekg #electrocardiogram
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
(EKG) Digoxin ... is a cardiac glycoside ... Digoxin effect on ECG ... #EKG #Cardiology ... #Digitalis #ECG
EKG with Cerebral T Waves in Subarachnoid Hemorrhage

ECG of a 45-year-old man who suddenly collapsed to
the ground in cardiac ... arrest. 911 was ... These ECG changes ... #EKG #Electrocardiogram ... Hemorrhage #SAH #Cardiology
QT / QTc Interval Measurement in Prominent U Wave
If the U wave is distinct from the
Measurement in ... include it in the measurement ... #Measurement #UWave ... #cardiology #diagnosis ... #ecg #ekg #electrocardiogram
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
Classic EKG triad ... this patient had cardiac ... LongQTC #PVCs #EKG ... #ECG #Electrocardiogram ... #Cardiology #Clinical
STEMI with Tombstones and Shark Fins

Here’s a deadly ECG with Tombstones AND Shark Fins. When you
Here’s a deadly ECG ... *will* go into Cardiac ... Arrest! ... Tombstones #SharkFins #ecg ... #ekg #electrocardiogram
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
with ROSC after cardiac ... arrest Computer ... STEMI Burn this ECG ... #ECG #Electrocardiogram ... #Cardiology #Clinical
Short QT Syndrome
Short QT syndrome (SQTS) is a very rare, recently described syndrome in which an
associated with cardiac ... arrest and sudden ... cardiac death. ... Syndrome #diagnosis #cardiology ... #ecg #ekg #electrocardiogram