logging in or signing up ECG Rhythm Interpretation medespace Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 42273 Category: Science & Tech.. License: All Rights Reserved Like it (35) Dislike it (4) Added: June 24, 2008 This Presentation is Public Favorites: 23 Presentation Description ECG Rhythm Interpretation Comments Posting comment... By: banda.raghu (26 month(s) ago) I don't seen such a excellent ppt presentation. can i have a copy of this ppt plz Saving..... Post Reply Close Saving..... Edit Comment Close By: rosemariegivero (37 month(s) ago) very nice can I have a copy of this ppt presentation Saving..... Post Reply Close Saving..... Edit Comment Close By: MiaJalali (42 month(s) ago) Great presentation!! :) Saving..... Post Reply Close Saving..... Edit Comment Close By: drcds999 (43 month(s) ago) excellent ppt. want to download it. pl help me. my email id :: email@example.com Saving..... Post Reply Close Saving..... Edit Comment Close By: dinamoon (45 month(s) ago) plz email mwe this presentation.im waiting u cant email me presentation before next time i m not firstname.lastname@example.org Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript ECG Rhythm Interpretation : ECG Rhythm Interpretation Module IECG Basics http://www.medespace.net Share what you know, learn what you don’t Course Objectives : Course Objectives To recognize the normal rhythm of the heart - “Normal Sinus Rhythm.” To recognize the 13 most common rhythm disturbances. To recognize an acute myocardial infarction on a 12-lead ECG. Learning Modules : Learning Modules ECG Basics How to Analyze a Rhythm Normal Sinus Rhythm Heart Arrhythmias Diagnosing a Myocardial Infarction Advanced 12-Lead Interpretation Normal Impulse Conduction : Normal Impulse Conduction Sinoatrial node AV node Bundle of His Bundle Branches Purkinje fibers Impulse Conduction & the ECG : Impulse Conduction & the ECG Sinoatrial node AV node Bundle of His Bundle Branches Purkinje fibers The “PQRST” : The “PQRST” P wave - Atrial depolarization T wave - Ventricular repolarization QRS - Ventricular depolarization The PR Interval : The PR Interval Atrial depolarization + delay in AV junction (AV node/Bundle of His) (delay allows time for the atria to contract before the ventricles contract) Pacemakers of the Heart : Pacemakers of the Heart SA Node - Dominant pacemaker with an intrinsic rate of 60 - 100 beats/minute. AV Node - Back-up pacemaker with an intrinsic rate of 40 - 60 beats/minute. Ventricular cells - Back-up pacemaker with an intrinsic rate of 20 - 45 bpm. The ECG Paper : The ECG Paper Horizontally One small box - 0.04 s One large box - 0.20 s Vertically One large box - 0.5 mV The ECG Paper (cont) : The ECG Paper (cont) Every 3 seconds (15 large boxes) is marked by a vertical line. This helps when calculating the heart rate. NOTE: the following strips are not marked but all are 6 seconds long. 3 sec 3 sec End of Module IECG Basics : End of Module IECG Basics Proceed to Module I Practice Quiz on WebCT You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.