Practice reading the EKG along with calibration marks - for both EKG and Arterial trace.
A-pacing with capture.
Note: Arterial trace has a calibration mark that denotes 55/80/105 mmHg. EKG trace is recorded in 1x standardization.
Some images worth learning from are posted here (Note: Most of them are plagiarised. But, sources are referenced)
7/18/2011
EP, ICU: Junctional Tachycardia vs. Ventricular Tachycardia
3 mo old infant s/p VSD repair. Postop. day 1.
Note: Paper speed is at 50 mm/sec.
What is the ventricular rate at baseline?
In the second panel, patient is atrially-paced. What do you observe?
Is this junctional ectopic tachycardia or ventricular tachycardia?
(To see a clearer image: Click on the image first. When the new window appears, click on the image again)
Note: Paper speed is at 50 mm/sec.
What is the ventricular rate at baseline?
In the second panel, patient is atrially-paced. What do you observe?
Is this junctional ectopic tachycardia or ventricular tachycardia?
(To see a clearer image: Click on the image first. When the new window appears, click on the image again)
7/14/2011
7/13/2011
EP - Isorhythmic Dissociation
7/12/2011
EP: Interpret this
7/07/2011
ICU, EP: DDD pacemaker
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