EKG & Dysrhythmia Interpretation Guide (Digital PDF)
Stop memorizing rhythm names. Start recognizing patterns with confidence.
The Nurse Cheung® EKG Study Guide is a structured, logic-based rhythm interpretation system designed to help nursing students and healthcare professionals move beyond flashcards and into clinical understanding.
This 115-page guide breaks down cardiac rhythm interpretation into repeatable frameworks, visual recognition drills, and underlying electrical mechanisms—the same reasoning process used in clinical settings and high-acuity environments.
Whether you are preparing for nursing school exams, cardiac units, ACLS certification, or the NCLEX, this guide helps you understand how and why rhythms appear the way they do.
Created by Jennifer Cheung, MSN, RN, CCRN, this digital guide bridges the gap between textbook definitions and real-world telemetry interpretation.
📘 What This Guide Covers
🫀 Bundle Branch Blocks
- Left Bundle Branch Block (LBBB)
- Right Bundle Branch Block (RBBB)
- Electrical pathway comparison
- Underlying causes & clinical implications
🫀 AV Heart Blocks
- First Degree
- Second Degree Type I (Wenckebach)
- Second Degree Type II (Mobitz II)
- Third Degree (Complete Block)
- Clear strip analysis tables
- Bonus: Includes the "T.G.I.F." Memory Trick for instant recall
⚡ Ventricular & Lethal Rhythms
- Ventricular Tachycardia (Monomorphic & Polymorphic)
- Torsades de Pointes
- Ventricular Fibrillation
- Asystole
- Pulseless Electrical Activity (PEA)
⚡ Pacemaker Rhythms
- Atrial Pacing
- Ventricular Pacing
- AV Sequential Pacing
- Pacemaker malfunction recognition
⚡ Ectopic Beats
- PACs
- PJCs
- PVCs
- Bigeminy, Trigeminy, Multifocal PVCs
📝 65 Total Rhythm Practice Strips
- Includes module-specific drills plus a comprehensive 35-strip final exam with answer keys and rationale.
🏥 ACLS Adult Algorithms Included
- Bradycardia
- Tachycardia with a Pulse
- Cardiac Arrest
- Reversible Causes
🧠 How This Guide Is Different
Most EKG resources rely on memorization tricks. This guide teaches electrical pathway logic.
- Rhythm Sequencing: Learn the order of operations.
- Mechanism-Based Recognition: Understand the "why."
- Strip Analysis Structure: A repeatable framework for every strip.
You will learn the Systematic Scan Method: Rhythm → Rate → P waves → PR interval → QRS width → QT interval → Abnormal beats
This structured approach builds long-term clinical reasoning instead of short-term recall.
👩⚕️ Who This Is For
- Nursing Students: (LPN, ADN, BSN)
- New Graduate Nurses: A survival manual for Telemetry, ER, or ICU.
- Students: Preparing for Med-Surg exams or Cardiac coursework.
- Cardiac Unit Nurses: Refreshing on advanced blocks.
- ACLS/BLS Candidates: Recertification review.
- NCLEX Preppers: Dysrhythmias are a high-yield topic on the NGN.
- Healthcare Professionals: Reviewing ACLS concepts.
Note: If you are Pre-Nursing, start with our Bootcamp Phase I guide first.
📦 Format & Access
- Format: Digital PDF (Instant Download)
- Length: 115 Pages
- Includes: Practice drills + answer keys
- Compatible with: Tablet, laptop, print, GoodNotes, Notability
- Access: Delivered immediately via email after purchase
- No expiration
❓ Frequently Asked Questions
Is this for beginners?
Yes—but it is structured to grow with you into clinical-level rhythm interpretation.
Does this include practice strips?
Yes. The guide includes 35+ rhythm identification drills with answer explanations.
Is this updated to current ACLS standards?
Yes. Adult ACLS bradycardia, tachycardia, and cardiac arrest algorithms are included and formatted for study.
Is this a physical book?
No. This is a digital PDF download.