Colwell Cardiac Academy, LLC

IN-PERSON EKG EDUCATION

Understand the Rhythm. Build Your Confidence.

Practical, hands-on EKG and rhythm interpretation instruction for nurses, nursing students, healthcare professionals, and aspiring EKG and cardiac monitor technicians.

34+ Years of Experience. A Passion for Teaching.

MEET YOUR INSTRUCTOR

34+ Years of Experience. A Passion for Teaching.

Kimberly Colwell-Walter,
Founder & Lead Instructor
With more than 34 years of hands-on hospital experience in cardiac monitoring and EKG rhythm interpretation, Kim brings real-world clinical experience into every class she teaches. Throughout her career, she has interpreted cardiac rhythms, trained and mentored monitor technicians, developed educational materials and workflows, and helped healthcare professionals strengthen their rhythm-recognition skills. Kim currently teaches EKG and rhythm interpretation at a local college and is a graduate of the St. Petersburg College nursing program, with additional specialized education in EKG interpretation and medical terminology. Her approach is simple: students shouldn't just memorize what a rhythm looks like—they should understand why it looks that way and what is happening in the heart. “EKG interpretation shouldn’t be memorized. It should be understood.”
About Us

Welcome to Colwell Cardiac Academy, LLC.

Colwell Cardiac Academy provides practical, in-person instruction in basic EKG interpretation and cardiac rhythm recognition. Classes are personally taught by founder and lead instructor Kimberly Colwell-Walter, who brings more than 34 years of hands-on experience interpreting cardiac rhythms in a hospital setting, as well as experience teaching EKG and rhythm interpretation at a local college. Our goal is to make rh…

PACKAGES

Packages

One-on-One EKG Tutoring

One-on-One EKG Tutoring

$75/ 1 hour

Personalized, in-person instruction based on the student’s current knowledge, goals, and areas of difficulty. The session may focus on rhythm analysis, measurements, specific dysrhythmias, competency preparation, or additional practice. Included: A personal set of EKG calipers, customized learning materials, and practice rhythm strips selected for the student’s needs. Additional time may be scheduled at $50 per hour. Final pricing may vary based on location and requested instruction.

Nursing Competency Refresher

Nursing Competency Refresher

$140/ 2 hours

A focused, in-person review for nurses and healthcare professionals who want to refresh their rhythm interpretation skills or prepare for an employer’s annual EKG competency. Instruction reviews a systematic approach to rhythm analysis, common dysrhythmias, and areas in which the student needs additional confidence. Included: A personal set of EKG calipers, competency review materials, and an extensive selection of practice rhythm strips. Final pricing may vary based on class size, location, travel, and requested instruction. Contact us for scheduling and a customized quote.

Nursing Student & NCLEX Rhythm Review

Nursing Student & NCLEX Rhythm Review

$200/ 3 hours

Rhythm-focused, in-person instruction for nursing students and graduates preparing for the NCLEX-RN or NCLEX-PN. This session strengthens understanding of cardiac conduction, rhythm recognition, and the thought process needed to approach EKG-related nursing questions confidently. Included: A personal set of EKG calipers, a focused review packet, practice rhythm strips, and rhythm-related practice questions. This is a focused rhythm review and not a complete NCLEX preparation course. Final pricing may vary based on class size, location, travel, and requested instruction. ***Final pricing may vary based on class size, location, travel, and requested instruction. Contact us for scheduling and a customized quote.

Basic EKG & Rhythm Interpretation Class

Basic EKG & Rhythm Interpretation Class

$200/ 8 hours

A comprehensive, in-person introduction to basic EKG and cardiac rhythm interpretation. Students learn cardiac conduction, EKG components and measurements, a step-by-step method for analyzing rhythm strips, and recognition of commonly encountered dysrhythmias. The emphasis is on understanding what is happening in the heart—not simply memorizing strips. Included: A comprehensive student workbook, a personal set of EKG calipers, an extensive collection of practice rhythm strips and learning activities, and a certificate of completion. A Colwell Cardiac Academy T-shirt is included as a limited-time launch bonus. A minimum enrollment of four students is required. Final pricing may vary based on class size, location, travel, and requested instruction. Minimum enrollment: 4 students Scheduling option: One 8-hour day or two 4-hour sessions ***Final pricing may vary based on class size, location, travel, and requested instruction. Contact us for scheduling and a customized quote.

EKG & Cardiac Monitor Technician Foundations

EKG & Cardiac Monitor Technician Foundations

$500/ 24 hours

An expanded, in-person foundational course for individuals interested in developing the knowledge used by EKG and cardiac monitor technicians. Instruction includes cardiac anatomy and conduction, EKG terminology and measurements, systematic rhythm analysis, recognition of common and clinically significant dysrhythmias, and extensive guided practice. Included: A comprehensive student workbook, a personal set of EKG calipers, an extensive collection of practice rhythm strips and learning activities, a Colwell Cardiac Academy T-shirt, and a certificate of completion. This is a foundational educational course and is not a professional certification program. Final pricing may vary based on class size, location, travel, and requested instruction. Scheduling option: Three 8-hour days or six 4-hour sessions ***Final pricing may vary based on class size, location, travel, and requested instruction. Contact us for scheduling and a customized quote.

Group & Facility EKG Training

Group & Facility EKG Training

$500/ CUSTOMIZED

Customized, in-person EKG and rhythm interpretation training for colleges, nursing programs, healthcare facilities, and other organizations. Training can be designed as a focused two-hour refresher, a half-day workshop, a full-day class, or a multi-session program based on the organization’s needs. Included: Customized instruction and learning materials for the requested topic. Practice rhythm strips and EKG calipers can be included for each participant as part of the final quote. Pricing starts at $500 for a two-hour session for up to 10 participants. Full-day and multi-session programs are quoted separately. Final pricing is based on class size, location, travel, materials, and requested instruction time. This package is completely customizable. ***Final pricing may vary based on class size, location, travel, and requested instruction. Contact us for scheduling and a customized quote.

Cardiology Practice Staff Training

Cardiology Practice Staff Training

$0/ CUSTOMIZED

Practical EKG & Rhythm Recognition for the Cardiology Office Designed for cardiology practices that want their clinical staff to feel more confident recognizing basic cardiac rhythms and potentially urgent rhythm changes. This interactive training brings practical EKG education directly to your office and can be customized to meet the needs and experience level of your team. WHO IT'S FOR Medical Assistants • LPNs • RNs • EKG/Stress Test Staff • Device Clinic Staff • Other Clinical Support Staff Available for small practices, large groups, and multi-location cardiology organizations. **CUSTOM FACILITY PRICING Training is customized to fit the needs of your practice. Pricing is quoted per facility and is based on the number of participants, length of training, and specific training needs of your team. Contact Colwell Cardiac Academy for a customized training quote. ***Final pricing may vary based on class size, location, travel, and requested instruction. Contact us for scheduling and a customized quote.

EKG Training for EMTs, Paramedics & Firefighetrs

EKG Training for EMTs, Paramedics & Firefighetrs

$0/ CUSTOMIZED

Build confidence in recognizing and understanding cardiac rhythms. Colwell Cardiac Academy brings focused, hands-on EKG instruction directly to your department or station. Whether your team needs a foundation in rhythm interpretation or a refresher, training is customized to your learners’ experience and your department’s educational goals. Through guided instruction and realistic rhythm strips, participants practice determining heart rates, measuring intervals, identifying rhythms, and recognizing potentially life-threatening changes. Kimberly has taught and trained EMTs and paramedics and brings more than 34 years of hospital cardiac/telemetry monitoring and rhythm interpretation experience to every class. Training that works around your shifts. Sessions can be scheduled around staffing needs and delivered as a full-day workshop or shorter sessions. Together, we’ll determine the topics, format, and pricing that fit your team. Contact Colwell Cardiac Academy to plan your department’s training.

You Bring the Group, We Bring the Training

You Bring the Group, We Bring the Training

$0/ CUSTOM

Private Group Training • Available Nationwide Bring engaging, in-person cardiac rhythm interpretation education to your team. Colwell Cardiac Academy travels to your location, with training tailored to your group’s experience and learning needs. Ideal for hospitals, nursing schools, cardiology offices, pre-hospital providers, and private groups. Each participant receives: Cardiac rhythm interpretation workbook EKG calipers Hands-on rhythm practice Certificate of completion 60 days of follow-up support for questions about the material covered Group pricing is based on class size, training needs, and location. Ask about discounted pricing when you book a return class the following year. Contact us for a personalized group quote. Course completion does not replace employer-required competency validation.

TESTIMONIALS

What Students & Colleagues Say

"“I am a cardiologist who practiced for thirty years in St. Petersburg, and during most of those years I worked closely with Kim Colwell-Walter. Throughout that time, she consistently demonstrated herself to be reliable, diligent, and except…"

Andrea Woods, MD, FACC · Cardiologist

"I would just like to say how much I appreciate how you teach and guide the class. You are one of the best professors I have ever had. I want you to know how amazing you are from a student’s perspective. I look forward to succeeding in this…"

Jillian · Current Student

"Kim is one of the best people to teach EKG and telemetry interpretation. I still remember her teaching, and I carry that experience into my work with nursing students. When they tell me that I teach EKGs well, I tell them that I learned fro…"

Walid · DNP, MSN, RN — Nursing Faculty and Clinical Educator

"When I began working as a monitor technician, Kim made my transition into the new environment as smooth as possible. She was always willing to teach and had an incredible ability to recognize how someone learns and adjust her teaching style…"

Sebastian · RN,BSN-ICU

"I had the pleasure of working with Kim for many years. Throughout that time, she consistently demonstrated knowledge, professionalism, and dedication to her work. She was especially skilled at teaching cardiac rhythm interpretation, making…"

Liz · RN,BSN

"Working with Kim and learning from her was an amazing experience. She is very thorough and patient when explaining rhythms and EKGs and was extremely respected by the cardiologists at our hospital. In my more than 30 years of nursing, I lea…"

Mel · RN,BSN-Former Charge Nurse