Tag Archives: einthoven’s triangle

Axis Determination – Part I

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Few subjects related to 12 lead ECG interpretation provoke more controversy (or anxiety) than axis determination. It is controversial in that not everyone agrees it is a necessary skill for prehospital providers to learn. It is anxiety provoking in that it can be difficult to understand, especially when taught poorly. I am of the opinion […]

EMS 12-Lead

Cardiac Rhythm Analysis, 12-Lead ECG Interpretation, Resuscitation
Comments
Richard Kenkel
64 y.o. Female with CP – “And then I gave her a NTG…”
Cardiac arrest? Its a RELATIVE contraindication. You need to use clinical gestalt. Her blood pressure is quite high, and her heart rate is average, she would probably tolerate nitro quite well. Provided she's not on beta blockers or calcium channel blocker, orthostatic hypotension etc, from what I can tell she'd compensate just fine. While there…
2014-09-16 02:05:12
Stephen Smith, of Dr. Smith's ECG Blog
59 year old male: chest pressure
Inferolateral MI, not RV (T-wave down in V1)
2014-09-14 18:16:53
Alex
The 360 Degree Heart – Part I
Some models of ECG machines have an option to flip aVR upside down. In this case it looks at +30* and fills in the gap between I and II.
2014-09-14 16:00:21
Lucas
59 year old male: chest pressure
Besides MI and Aortic Dissection, this presentation of acute chest pain and hemodynamic compromise, associated with important dyspnea would concern me for PE, which I think should be properly investigated.
2014-09-14 14:35:36
Joseph Goodson
The 360 Degree Heart – Part I
As a new Paramedic, this information is very useful and helpful. I believe there is more to understanding paramedicine than what can be taught in a class and it takes the initiative of the medic to pursue. Thank you for providing this simple yet understandable concept. Honestly, it never dawned on me how the hexaxial…
2014-09-13 15:27:21
Author Unknown
The Part We Forget
The Part We Forget
The Real Problem With Ray Rice
The Real Problem With Ray Rice
Techno:  Could Be Time
Techno: Could Be Time
Labor: Leave Ray Rice Alone
Labor: Leave Ray Rice Alone

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