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Defining Appropriate Responses in a Tiered System

High Performance EMS

Some computer-aided dispatch (CAD) software did better than others by considering the average travel time of an actual route instead of allowing nearness to be determined by a straight-line distance. Given the time, a BLS crew can begin life-sustaining measures or conduct an assessment for proper hand-off to the paramedics upon arrival.

BLS 264
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Something Winter This Way Comes

EMS 12-Lead

David Didlake Acute Care Nurse Practitioner Firefighter / Paramedic @DidlakeDW A 50 y/o Male was taking his dog for a leisurely stroll through the park when he suddenly experienced new onset chest discomfort. Otherwise, no admission of CAD, HLD, or family history of sudden cardiac death.

MICU 130
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Formula Utilization

EMS 12-Lead

David Didlake Firefighter / Paramedic Acute Care Nurse Practitioner @DidlakeDW Peer review provided by Dr. Steve Smith @SmithECGblog I was conducting QA/QI on two very recent cases and was struck by the uniqueness of both. Moreover, he had no pertinent medical history to report in terms of CAD, HTN, HLD, or DM, for example.

ACS 130
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Dark Side of the Moon

EMS 12-Lead

David Didlake Firefighter / Paramedic Acute Care Nurse Practitioner @DidlakeDW Peer review by Dr. Stephen Smith @smithECGblog I was reviewing ECG’s in our LifeNet database and happened upon this one without any knowledge of clinical circumstances. Furthermore, there was no family history of early CAD, MI, or sudden cardiac death.

STEMI 130
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My First Delivery

My Paramedic Blog

I hop into the ambulance, and log onto the CAD (Computer Assisted Dispatch) device. The call pops up onto our CAD. Just as well I had a refresher on childbirth and obstetrics two weeks prior from an ITT (Infant Transport Team) paramedic instructor. I look at the notes on the CAD it read: Crowning. The call didn’t show up.

CAD 52
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Critical Left Main

EMS 12-Lead

David Didlake Acute Care Nurse Practitioner Firefighter / Paramedic (ret) @DidlakeDW Expert commentary and peer review by Dr. Steve Smith [link] @smithECGBlog A 57 y/o Female with PMHx HTN, HLD, DM, and current use of tobacco products, presented to the ED with chest discomfort. She was urgently taken to the Cath Lab. Coronary Angiogram 1.

Coronary 130
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Is OMI an ECG Diagnosis?

Dr. Smith's ECG Blog

Paramedics provided another 3 sprays of nitro, and 6mg of morphine, which reduced but did not resolve the pain. Similarly, if a patient with known CAD presents with refractory ischemic chest pain, the ECG barely matters: the pre-test likelihood of acute coronary occlusion is so high that they need an emergent angiogram.

STEMI 121