Basic Cardiac Rhythms Identification and Response
Methods to determine heart rate The 6 second method Denotes a 6 second interval on EKG strip Strip is marked by 3 or 6 second tick marks on the top or bottom of the graph paper Count the number of QRS complexes occurring within the 6 second interval, and then multiply that number by 10 Using rate determination chart
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Advanced EKG Interpretation - University of Toledo
utmc.utoledo.edu5 Steps to Identify Junctional Tachycardia 1. What is the rate? 101-180 bpm 2. What is the rhythm? Regular 3. Is there a P wave before each QRS? Are P waves upright and uniform? Usually inverted or absent, may be before, during or after QRS complex 4. What is the length of the PR interval? Will be shortened, if occurs before QRS complex, otherwise
Basic Cardiac Rhythms Identification and Response
utmc.utoledo.eduP wave is the SA node pacing or firing at regular intervals This pattern is referred to as a sinus rhythm . Interpreting EKG Rhythm Strips Step 3 – P Wave P wave: 5 questions to ask 1. Are P waves present? 2. Are P waves occurring regularly? 3. Is there one P wave present for every QRS complex present?
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