Download ECG (Heart Blocks) PowerPoint Presentation

Iframe embed code :

<iframe src='https://www.slidesfinder.com/embedpresentation/Mjkx' width='630' height='570' frameborder='0' marginwidth='0' marginheight='0' scrolling='no' allowfullscreen></iframe>

Presentation url :

Home / Health & Wellness / Health & Wellness Presentations / ECG (Heart Blocks) PowerPoint Presentation

ECG (Heart Blocks) PowerPoint Presentation

PowerPoint is the world's most popular presentation software which can let you create professional ECG (Heart Blocks) powerpoint presentation easily and in no time. This helps you give your presentation on ECG (Heart Blocks) in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.

The uploader spent his/her valuable time to create this ECG (Heart Blocks) powerpoint presentation slides, to share his/her useful content with the world. This ppt presentation uploaded by slidesfinder in Health & Wellness ppt presentation category is available for free download,and can be used according to your industries like finance, marketing, education, health and many more.

About This Presentation

slidesfinder

Description : View and free download ECG (Heart Blocks) powerpoint presentation which is uploaded by honey an active user in belonging ppt presentation Health & Wellness category.

Tags : ECG (Heart Blocks)

Published on : Dec 06, 2013
Views : 4077 | Downloads : 24

Download Now

Share on Social Media

ECG (Heart Blocks) Presentation Transcript

Slide 1 -

AV Heart Blocks Pauline Seydak, Cardiac Physiology Trainer N.I.

Slide 2 -

AV Nodal Blocks (heart blocks) Disturbances of the conduction through the heart, occurring at the AV Node AV Node – damaged/diseased – delay or total block of impulses at the AV Node This conduction defect can be seen on the ECG

Slide 3 -

1- All the time (but taking a little longer than usual). 2- Some of the time. 3- None of the time. All, some, or none of the time. And see, those are the three kinds, or degrees of heart block: first, second, and third degree. All, some, or none. Here’s the key idea - the signal is either getting through:

Slide 4 -

Causes Increased vagal tone (parasympathetic nervous system) IHD (MI) Endocarditis Degeneration (age) Sclerosis (Aortic) Cardiac surgery trauma

Slide 5 -

AV Node AV nodal conduction time is represented on the ECG as the PR segment. But - we always measure the PR interval.

Slide 6 -

First Degree Heart Block (1º) SA Node – normal Normal P wave AV Node conducts more slowly than normal Prolonged PR Interval Rest of conduction is normal Normal QRS

Slide 7 -

First Degree Heart Block (1º) PR Interval > 0.2 seconds (5 small sq) Note – the PR Interval is constant

Slide 8 -

ppt slide no 8 content not found

Slide 9 -

Significance Clinical significance None Treatment None Note – this can progress to 2º or 3º heart block

Slide 10 -

Second Degree Heart Block (2º) Mobitz Type I (Wenkebach) Mobitz Type II 2 : 1

Slide 11 -

Second Degree Heart Block (2º)Mobitz Type I(Wenkebach) Conduction through the AV Node – progressively delayed until a drop beat is seen Karl Wenkebach

Slide 12 -

Second Degree Heart Block (2º)Mobitz Type I(Wenkebach) PR Interval prolongs with each beat until a dropped beat is seen The PR Interval is NOT constant After each dropped beat, the PR interval is normal and the cycle starts again

Slide 13 -

Second Degree Heart Block (2º)Mobitz Type I(Wenkebach) PR PR PR DROPPED BEAT

Slide 14 -

2nd Degree AV block Mobitz 1

Slide 15 -

Significance Clinical Significance Slight symptoms eg. Lethargy,Confusion Treatment Pacemaker if during day &/or symptoms No treatment if at night Note – this can progress to 3º Heart Block

Slide 16 -

Second Degree Heart Block (2º)Mobitz Type II Conduction through the AV node is constant. PR interval is normal and constant Occasionally a dropped beat is seen

Slide 17 -

Second Degree Heart Block (2º)Mobitz Type II PR PR DROPPED BEAT PR

Slide 18 -

ppt slide no 18 content not found

Slide 19 -

Significance Clinical significance – this is more significant disease Treatment – pacemaker Note – this can progress to 3º Heart Block

Slide 20 -

Second Degree Heart Block (2º) 2 : 1 Unable to strictly classify as Mobitz Type I or II Particular type of second degree Heart Block Ratio 2 P waves : 1 QRS

Slide 21 -

Second Degree Heart Block (2º) 2 : 1

Slide 22 -

Significance Clinical significance – unable to classify as Mobitz type I or II Will be associated with symptoms, dizziness, lethargy etc. Treatment – pacemaker Note – this can deteriorate to 3º Heart Block

Slide 23 -

Third Degree Heart Block (3º)(Complete) Complete failure of the AV Node No impulses from Sinus Node will pass through to the ventricles Some part if the conducting system will take over as pacemaker of the heart (even a myocardial cell 10-15 bpm)

Slide 24 -

Third Degree Heart Block (3º)(Complete) P wave rate – normal Ventricular rate – slow Ventricular complex may be broad Idioventricular rhythm Complete dissociation between P waves & QRS

Slide 25 -

Third Degree Heart Block (3º)(Complete) P P P P P QRS QRS

Slide 26 -

3rd degree AV block

Slide 27 -

Significance clinical significance Symptoms LOC, Confusion, Dizziness, Low BP Can lead to standstill, VT or VF (stokes Adams) Treatment - pacemaker

Slide 28 -

ppt slide no 28 content not found

Slide 29 -

ppt slide no 29 content not found

Slide 30 -

Summary 1º - prolongation of PR Interval ALL 2º - Mobitz I – Increasing PR Interval until dropped beat is seen SOME Mobitz II – Constant PR Interval with more P waves to QRS 2 : 1 – Constant PR Interval with more P waves to QRS 3º - Complete dissociation between P waves & QRS NONE

Frequently Asked Questions

> About SlidesFinder?

Slidesfinder is a website that allows users to upload and share their PowerPoint presentations online. It provides a platform for individuals and businesses to share their ideas and knowledge through presentations, and for others to view and download these presentations for educational or professional purposes.
Slidesfinder offers a wide range of presentation topics and categories, including business, education, science, technology, health, and more. Users can also search for presentations using keywords, tags, or by category. The website provides tools to create professional presentations with rich media, animations, and graphics.

One of the key features of Slidesfinder is its user-friendly interface, which allows users to easily upload, view, and share presentations. Users can also embed their presentations in their websites or blogs using the website's embed code feature.
Slidesfinder also offers premium services, such as the ability to create private presentations and to download presentations in high-quality formats. However, the basic features of Slidesfinder are free to use, making it accessible to anyone who wants to share their ideas and knowledge through presentations.

> How do I register with SlidesFinder?

Go to registration page (you can see signup link on top of website page) https://www.slidesfinder.com/signup . If you have facebook/gmail account them just click on SIGN IN WITH FACEBOOK OR SIGN IN WITH GOOGLE button, by this you will be a registered member of slidesfinder without filling any form, required detail automatically will be fatch from your account. If you do not a Facebook account, then click on "Signup". Fill all required fields and you will be a registered member of slidesfinder.

> Is slidesfinder account confirmation is mandatory?

Yes it is mandetory to active your account to login.

> Do I need to signup/login on SlidesFinder before uploading a PowerPoint presentation?

Yes, you need to login with your account before uploading presentation. Your username will be displayed on your uploaded presentation. Your registered email id is needed for sending your stats of uploaded presentation.

Slidesfinder is a sharing website for PowerPoint presentations search and share. Find your interest in the form of powerpoint presentations on slidesfinder and save your valuable time . On Slidesfinder you get presentations from our huge library of professional ppt presentations. We believe in making your search INFORMATIVE and FUN. Find your best ppt presentation from a pool of PowerPoint presentations stacked under important industry categories like business & management, heath & Wellness,eduction & training etc. We provide unique informative PowerPoint presentation for marketers, presenters and educationists. These professional PowerPoint presentations are uploaded by professionals from across numerous industry segments.These ppt presentations are available for FREE download.

Not just finding your interest, but facilitate you broadcast your interest. We have created this platform for easy sharing of PowerPoint presentations, ensuring that these presentations get maximum exposure. Create your slidesfinder account and upload PowerPoint presentations for free, share on social media platforms and BUILD YOUR CROWD WITH PRESENTATION !!

The Great Buddha says, "Share your knowledge.It’s a way to achieve immortality"! So, start sharing knowledge and we are here to make that immortal !!

Re-productivity of content are not allowed. Without prior written permission from author, commercial use of any content is illegal.