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ECG Challenge: The Right Stuff

EMS is called to residence of an 84 year old female complaining of chest pressure. Sensation resolved by EMS arrival.

Editor’s note: Check out this month’s ECG case study and submit your treatment plan in the comments below. Get it right and you could win an EMS1 T-shirt and bottle opener. Good luck!

UPDATED: 07/12/2011 - Patient Follow-Up Posted. CLICK HERE FOR THE ANSWER

This case was submitted by a faithful reader named Patrick from Cape Code, MA. Some minor changes have been made to help preserve patient confidentiality.

EMS is called to residence of an 84 year old female complaining of chest pressure. Sensation resolved by EMS arrival.

Onset: 15 minutes prior to 9-1-1 call.
Provoke: Rest and deep breathing seems to have resolved the symptoms.
Quality: Sensation described as “pressure.”
Radiate: The sensation did not radiate.
Severity: 5/10
Time: No previous episodes. Episode lasted about 20 minutes.

Past medical history: Stroke with mild left-sided weakness, HTN, pacemaker
Medications: ASA, Coumadin, Toprol XL

The patient also states she felt like she “had something in her throat,” became nauseated, had dry heaves, and had become sweaty.

She states that she feels better now and states that she doesn’t want to go to the hospital.

Skin is slightly pale and moist.

Vital signs are assessed.

RR: 18
Pulse: 60
BP: 108/56
Temp: 98.1

SpO2: 98 on RA

BGL: 118

The patient is placed on the cardiac monitor.

0627-12lead-A-Small.jpg

A 12-lead ECG is captured.

0627-12lead-B-Small.jpg

What is your interpretation of these ECGs?

Should this patient go to the hospital?

How would you treat this patient and why?

Tom Bouthillet, NREMT-P, is the battalion chief of EMS for Hilton Head Island Fire Rescue. He is a member of NHTSA’s High Performance CPR Working Group, program director of the South Carolina Resuscitation Academy, member of the Editorial Advisory Board of EMS World, content reviewer for the British Paramedic Journal, co-producer of the Code STEMI web series, and editor of EMS12Lead.com. Tom is interested in system performance, process improvement, and evidence-based performance measures for time-sensitive diagnoses.

He graduated with a paramedic/paramedicine degree from Parma Community Hospital EMS Education Program. His writings have been referenced in the American Heart Journal, the Journal of the American College of Cardiology: Cardiovascular Interventions and the EP Lab Digest.