Tag Archives: r wave progression

Comparing 12-Leads: Discussion

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This is the discussion for Comparing 12-Leads: Common Error or Common Disease? All of our readers were on the right track, and many were spot on! Sometimes, troubleshooting an ECG is more than just lead placement. In this case report, we had three 12-Lead ECG's, all featuring a similar pattern: inappropriate R-wave progression. Initially, when […]

Precordial Leads – The Transition, R-Wave Progression, R/S Ratio in Lead V1

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Since we covered the first 6 leads of the 12 lead ECG in the 6-part tutorial on axis determination, a few words about the precordial leads might be in order. These are leads V1-V6, the unipolar leads that are placed directly on the patient’s chest. The heart is a 3 dimensional object, and calculating the […]

EMS 12-Lead

Cardiac Rhythm Analysis, 12-Lead ECG Interpretation, Resuscitation

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Comments
iliyas
Masters Case #01: 50 Year Old Male – Severe Chest Pain
Short runs of V.T LAD LAHB Widespread st depression with St elevation in avr Lf msin / three vessle disease Not sure about rhythm
2015-08-26 06:34:44
Darren Earley
Masters Case #01: 50 Year Old Male – Severe Chest Pain
1. L.A.D 2. De Winters (ST Elevation aVR, ST abnormality V2-3). 3. Non sustained VT 4.Poor quality ECG so cannot say about p waves or whether A.fib. Pre alert for ppci = evolving occlusion of LAD artery. Aspirin. Pain relief. Diesel
2015-08-25 17:26:50
michelle
Masters Case #01: 50 Year Old Male – Severe Chest Pain
first pt. sat's are to low at 94% for just room air pt. needs hi-flow o2 at 15 lt. min. i see a-fib. with runs of 3. st depression. there is also a chance of pheumonia. after o2 administer fluids, a chest x-ray, monitor the heart and ekg especially where bp is low.
2015-08-25 16:57:39
Ivan Rios
Understanding Adenosine (Adenocard)
Correct, even for stress test, with the same purpose.
2015-08-18 17:07:24
Joppe
Understanding Adenosine (Adenocard)
Adenosine is also used to measure FFR in the cathlab to achieve maximum vasodilation in the vessels in the Heart.
2015-08-18 16:02:13

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