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GASTROENTERITIS
Razab essam alharbi
GASTROENTERITIS
 Reference ;
 Gastroenteritis (stomach flu ) [Internet]. WebMd. 2018 [cited 17
September 2018]. Available from:
https://www.webmd.com/digestive-disorders/ gastroenteritis#1
GASTROENTERITIS MEANS, AN INFLAMMATION OR IRRITATION OF
THE STOMACH AND INTESTINES.THE MAIN SYMPTOMS are ;
DIARRHEA ANDVOMITING. AND ALSO, SOMETIME FOLLOWED BY
STOMACHACHE, FEELING SICKNESS OR FEVER. (1)
THERE ARETHREE CAUSES FOR
GASTROENTERITIS ARE;
1- VIRAL GASTROENTERITIS
2-BACTERIAL GASTROENTERITIS
3-PARASITIC GASTROENTERITIS
VIRAL GASTROENTERITIS
 ALSO CALLED (STOMACH FLU) , IT IS TRANSMITTED THROUGH
THE CONTACT WITH A DISEASE-CAUSING ORGANISM OR BY
CONSUMING CONTAMINATED FOOD OR DRINKS LIKE WATER
EXAMPLES OF SOMEVIRUSES ARE
- NOROVIRUSES
- -ROTAVIRUS
Reference
-Viral gastroenteritis (stomach flu) - Symptoms and causes [Internet]. Mayo Clinic. 2014
[cited 17 September 2018].Available from: https://www.mayoclinic.org/diseases-
conditions/viralgastroenteritis/symptoms-causes/syc-20378847
VIRAL
GASTROENTERITIS
- NOROVIRUSES
BACTERIAL GASTROENTERITIS
There are 20 bacterial agents that could cause
gastroenteritis and are transmitted by
contaminated food
reference
JEFFREY GRIFFITHS, JAMES H. MAGUIRE, KRISTIAN HEGGENHOUGEN,STELLA R. QUAH.
PUBLIC HEALTHAND INFECTIOUS DISEASES. 2014 (PG 55-56) .
EXAMPLES OF BACTERIA;
 Bacillus cereus (produce a toxin)
Sources A variety of foods,
particularly rice and
leftovers
Listeria (found in milk, soft cheese, soil and
water and some animals
It can also live in plants and a variety of
processed meats.
JEFFREY GRIFFITHS, JAMES H. MAGUIRE, KRISTIAN HEGGENHOUGEN, STELLA R. QUAH. PUBLIC
HEALTH AND INFECTIOUS DISEASES. 2014 (PG 55-56) .
EXAMPLES OF BACTERIA;
Salmonella spp . (found in food poultry, eggs,
Animals and their environment like ; turtles, lizards
and frog)
PARASITIC GASTROENTERITI
Examples of parasitic
1-Ascaris spp this parasite causes Ascariasis , when the worm eggs
of Ascaris are swallowed thase eggs are found in soil and human
feces (5)
2- Clonorchis spp (undercooked fish)
3-liver flukes Infections with these liver flukes come from eating raw
or undercooked fish.They occur almost exclusively in East Asia and
are rare in other parts of the world. And they are not transmitted
from person to person
JILL SELADI-SCHULMAN P. LIVER FLUKE: SYMPTOMS AND TREATMENT [INTERNET]. MEDICAL NEWS
TODAY. 2017 [CITED 29 SEPTEMBER 2018]. AVAILABLE FROM:
HTTPS://WWW.MEDICALNEWSTODAY.COM/ARTICLES/319479.PHP
SUMMARY
ANY QUESTION ?
Thank you!
ANY QUESTION ?
Thank you!
Quiz
1- which parasite does not get transmitted from
person to person ?
Liver fluke
2- what kind of GASTROENTERITIS can be life-
threatening ?
Viral GASTROENTERITIS
causes of gastroenteritis  , viral ,bacterial , and parasite

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causes of gastroenteritis , viral ,bacterial , and parasite

  • 2. GASTROENTERITIS  Reference ;  Gastroenteritis (stomach flu ) [Internet]. WebMd. 2018 [cited 17 September 2018]. Available from: https://www.webmd.com/digestive-disorders/ gastroenteritis#1 GASTROENTERITIS MEANS, AN INFLAMMATION OR IRRITATION OF THE STOMACH AND INTESTINES.THE MAIN SYMPTOMS are ; DIARRHEA ANDVOMITING. AND ALSO, SOMETIME FOLLOWED BY STOMACHACHE, FEELING SICKNESS OR FEVER. (1)
  • 3. THERE ARETHREE CAUSES FOR GASTROENTERITIS ARE; 1- VIRAL GASTROENTERITIS 2-BACTERIAL GASTROENTERITIS 3-PARASITIC GASTROENTERITIS
  • 4. VIRAL GASTROENTERITIS  ALSO CALLED (STOMACH FLU) , IT IS TRANSMITTED THROUGH THE CONTACT WITH A DISEASE-CAUSING ORGANISM OR BY CONSUMING CONTAMINATED FOOD OR DRINKS LIKE WATER EXAMPLES OF SOMEVIRUSES ARE - NOROVIRUSES - -ROTAVIRUS Reference -Viral gastroenteritis (stomach flu) - Symptoms and causes [Internet]. Mayo Clinic. 2014 [cited 17 September 2018].Available from: https://www.mayoclinic.org/diseases- conditions/viralgastroenteritis/symptoms-causes/syc-20378847
  • 6. BACTERIAL GASTROENTERITIS There are 20 bacterial agents that could cause gastroenteritis and are transmitted by contaminated food reference JEFFREY GRIFFITHS, JAMES H. MAGUIRE, KRISTIAN HEGGENHOUGEN,STELLA R. QUAH. PUBLIC HEALTHAND INFECTIOUS DISEASES. 2014 (PG 55-56) .
  • 7. EXAMPLES OF BACTERIA;  Bacillus cereus (produce a toxin) Sources A variety of foods, particularly rice and leftovers Listeria (found in milk, soft cheese, soil and water and some animals It can also live in plants and a variety of processed meats. JEFFREY GRIFFITHS, JAMES H. MAGUIRE, KRISTIAN HEGGENHOUGEN, STELLA R. QUAH. PUBLIC HEALTH AND INFECTIOUS DISEASES. 2014 (PG 55-56) .
  • 8. EXAMPLES OF BACTERIA; Salmonella spp . (found in food poultry, eggs, Animals and their environment like ; turtles, lizards and frog)
  • 9. PARASITIC GASTROENTERITI Examples of parasitic 1-Ascaris spp this parasite causes Ascariasis , when the worm eggs of Ascaris are swallowed thase eggs are found in soil and human feces (5) 2- Clonorchis spp (undercooked fish) 3-liver flukes Infections with these liver flukes come from eating raw or undercooked fish.They occur almost exclusively in East Asia and are rare in other parts of the world. And they are not transmitted from person to person JILL SELADI-SCHULMAN P. LIVER FLUKE: SYMPTOMS AND TREATMENT [INTERNET]. MEDICAL NEWS TODAY. 2017 [CITED 29 SEPTEMBER 2018]. AVAILABLE FROM: HTTPS://WWW.MEDICALNEWSTODAY.COM/ARTICLES/319479.PHP
  • 11.
  • 13. ANY QUESTION ? Thank you! Quiz 1- which parasite does not get transmitted from person to person ? Liver fluke 2- what kind of GASTROENTERITIS can be life- threatening ? Viral GASTROENTERITIS

Editor's Notes

  1. When conducting research, it is easy to go to one source: Wikipedia. However, you need to include a variety of sources in your research. Consider the following sources: Who can I interview to get more information on the topic? Is the topic current and will it be relevant to my audience? What articles, blogs, and magazines may have something related to my topic? Is there a YouTube video on the topic? If so, what is it about? What images can I find related to the topic?
  2. Once you find your sources, you will want to evaluate your sources using the following questions: Author: Who is the author? Why should I believe what he or she has to say on the topic? Is the author seen as an expert on the topic? How do you know? Current: How current is the information in the source? When was the source published? Is the information out-of-date? Accuracy: Is the content accurate? Is the information presented objectively? Do they share the pros and cons?
  3. After consulting a variety of sources, you will need to narrow your topic. For example, the topic of internet safety is huge, but you could narrow that topic to include internet safety in regards to social media apps that teenagers are using heavily. A topic like that is more specific and will be relevant to your peers. Some questions to think about to help you narrow your topic: What topics of the research interest me the most? What topics of the research will interest my audience the most? What topics will the audience find more engaging? Shocking? Inspiring?
  4. After consulting a variety of sources, you will need to narrow your topic. For example, the topic of internet safety is huge, but you could narrow that topic to include internet safety in regards to social media apps that teenagers are using heavily. A topic like that is more specific and will be relevant to your peers. Some questions to think about to help you narrow your topic: What topics of the research interest me the most? What topics of the research will interest my audience the most? What topics will the audience find more engaging? Shocking? Inspiring?
  5. Now, that you have narrowed your topic, you will want to organize your research in a structure that works. There are some common organizational patterns based on the kind of research you are doing. Organizational Structures: Cause and Effect- this kind of structure is great for explaining the causes and effects of a topic Compare and Contrast- in this pattern you highlight the similarities and differences of the topic Explain process- this structure is great for outlining a series of steps to follow; Definition- if you want to make sure your audience understands what something is using illustrations, meanings, clarifying misconceptions, you may want to use this structure Classification- a common organizational structure is grouping like topics or facts from the research together. For instance, in the internet safety about social media apps, you may organize the research where you look at each social media app one at a time
  6. After you’ve done your research, it’s time to put your presentation together. The first step in the process is to introduce the topic. This is a great time to connect your topic to something that your audience can relate. In other words, why should they listen to all the information you will be sharing in your research presentation? What is in it for them? You may also want to include a graphic or image to grab their attention. Feel free to duplicate this slide by right-clicking on this slide in the slides pane to the left and select Duplicate Slide. The next step in your presentation is to state your claim or topic clearly. Your teacher may even call this your thesis. As you state your thesis, you may find that this layout is not the best layout for your claim or topic. You can change the layout by clicking the drop-down menu next to the Layout in the Slides menu section. You can choose Two Content, Comparison, or Picture with Caption. Note: A different layout might change the look of the icons on this page. You will also want to state your facts. You have done the research now share some of the interesting facts with your audience. Facts do not have to be boring; you can communicate facts in a variety of ways by going to the Insert Tab. In the Insert tab you can: Insert pictures from your computer or online. Add a chart Create some SmartArt Insert a variety of icons to help your facts come to life. Note: You can change the color of the icons by selecting the icon and then click on the Format tab and then Graphics Fill. From there, you will choose a color from the list or choose More Fill Colors to give you more options. Since this research presentation is a result of your hard work and searching, you want to make sure you support the claims or points in your presentation with facts from your research findings. Make sure you give the author proper credit for helping you share your ideas. If one of your sources has a video that is relevant to your topic, you can add the video as added support. Keep in mind the length of the video and the amount of time you have for your presentation. For a 5 minute speech, the video should be no longer than 30 seconds. Questions to consider: How will you state the author of the source? Will you need to cite the source on the slide? What are some ways you can engage your audience so they feel like they are a part of the presentation? Some ideas to consider is by taking a quick poll like: by a show of hands, how many of you think school uniforms are a way to cut down on bullying? Another suggestion is to have them hold up a certain number of fingers to see if they agree or disagree. Finally, you can share a story that the audience can relate to that makes them laugh. After all the applause, your audience may have some questions. Be prepared to answer some of their questions by making a list of questions you think they might ask. You may also want to share the presentation with them by providing the link to your presentation, if they want more information.
  7. After you’ve done your research, it’s time to put your presentation together. The first step in the process is to introduce the topic. This is a great time to connect your topic to something that your audience can relate. In other words, why should they listen to all the information you will be sharing in your research presentation? What is in it for them? You may also want to include a graphic or image to grab their attention. Feel free to duplicate this slide by right-clicking on this slide in the slides pane to the left and select Duplicate Slide. The next step in your presentation is to state your claim or topic clearly. Your teacher may even call this your thesis. As you state your thesis, you may find that this layout is not the best layout for your claim or topic. You can change the layout by clicking the drop-down menu next to the Layout in the Slides menu section. You can choose Two Content, Comparison, or Picture with Caption. Note: A different layout might change the look of the icons on this page. You will also want to state your facts. You have done the research now share some of the interesting facts with your audience. Facts do not have to be boring; you can communicate facts in a variety of ways by going to the Insert Tab. In the Insert tab you can: Insert pictures from your computer or online. Add a chart Create some SmartArt Insert a variety of icons to help your facts come to life. Note: You can change the color of the icons by selecting the icon and then click on the Format tab and then Graphics Fill. From there, you will choose a color from the list or choose More Fill Colors to give you more options. Since this research presentation is a result of your hard work and searching, you want to make sure you support the claims or points in your presentation with facts from your research findings. Make sure you give the author proper credit for helping you share your ideas. If one of your sources has a video that is relevant to your topic, you can add the video as added support. Keep in mind the length of the video and the amount of time you have for your presentation. For a 5 minute speech, the video should be no longer than 30 seconds. Questions to consider: How will you state the author of the source? Will you need to cite the source on the slide? What are some ways you can engage your audience so they feel like they are a part of the presentation? Some ideas to consider is by taking a quick poll like: by a show of hands, how many of you think school uniforms are a way to cut down on bullying? Another suggestion is to have them hold up a certain number of fingers to see if they agree or disagree. Finally, you can share a story that the audience can relate to that makes them laugh. After all the applause, your audience may have some questions. Be prepared to answer some of their questions by making a list of questions you think they might ask. You may also want to share the presentation with them by providing the link to your presentation, if they want more information.
  8. After you’ve done your research, it’s time to put your presentation together. The first step in the process is to introduce the topic. This is a great time to connect your topic to something that your audience can relate. In other words, why should they listen to all the information you will be sharing in your research presentation? What is in it for them? You may also want to include a graphic or image to grab their attention. Feel free to duplicate this slide by right-clicking on this slide in the slides pane to the left and select Duplicate Slide. The next step in your presentation is to state your claim or topic clearly. Your teacher may even call this your thesis. As you state your thesis, you may find that this layout is not the best layout for your claim or topic. You can change the layout by clicking the drop-down menu next to the Layout in the Slides menu section. You can choose Two Content, Comparison, or Picture with Caption. Note: A different layout might change the look of the icons on this page. You will also want to state your facts. You have done the research now share some of the interesting facts with your audience. Facts do not have to be boring; you can communicate facts in a variety of ways by going to the Insert Tab. In the Insert tab you can: Insert pictures from your computer or online. Add a chart Create some SmartArt Insert a variety of icons to help your facts come to life. Note: You can change the color of the icons by selecting the icon and then click on the Format tab and then Graphics Fill. From there, you will choose a color from the list or choose More Fill Colors to give you more options. Since this research presentation is a result of your hard work and searching, you want to make sure you support the claims or points in your presentation with facts from your research findings. Make sure you give the author proper credit for helping you share your ideas. If one of your sources has a video that is relevant to your topic, you can add the video as added support. Keep in mind the length of the video and the amount of time you have for your presentation. For a 5 minute speech, the video should be no longer than 30 seconds. Questions to consider: How will you state the author of the source? Will you need to cite the source on the slide? What are some ways you can engage your audience so they feel like they are a part of the presentation? Some ideas to consider is by taking a quick poll like: by a show of hands, how many of you think school uniforms are a way to cut down on bullying? Another suggestion is to have them hold up a certain number of fingers to see if they agree or disagree. Finally, you can share a story that the audience can relate to that makes them laugh. After all the applause, your audience may have some questions. Be prepared to answer some of their questions by making a list of questions you think they might ask. You may also want to share the presentation with them by providing the link to your presentation, if they want more information.
  9. You can use this slide as your opening or closing slide. Should you choose to use it as a closing, make sure you review the main points of your presentation. One creative way to do that is by adding animations to the various graphics on a slide. This slide has 4 different graphics, and, when you view the slideshow, you will see that you can click to reveal the next graphic. Similarly, as you review the main topics in your presentation, you may want each point to show up when you are addressing that topic. Add animation to images and graphics: Select your image or graphic. Click on the Animations tab. Choose from the options. The animation for this slide is “Split”. The drop-down menu in the Animation section gives even more animations you can use. If you have multiple graphics or images, you will see a number appear next to it that notes the order of the animations. Note: You will want to choose the animations carefully. You do not want to make your audience dizzy from your presentation.
  10. You can use this slide as your opening or closing slide. Should you choose to use it as a closing, make sure you review the main points of your presentation. One creative way to do that is by adding animations to the various graphics on a slide. This slide has 4 different graphics, and, when you view the slideshow, you will see that you can click to reveal the next graphic. Similarly, as you review the main topics in your presentation, you may want each point to show up when you are addressing that topic. Add animation to images and graphics: Select your image or graphic. Click on the Animations tab. Choose from the options. The animation for this slide is “Split”. The drop-down menu in the Animation section gives even more animations you can use. If you have multiple graphics or images, you will see a number appear next to it that notes the order of the animations. Note: You will want to choose the animations carefully. You do not want to make your audience dizzy from your presentation.
  11. You can use this slide as your opening or closing slide. Should you choose to use it as a closing, make sure you review the main points of your presentation. One creative way to do that is by adding animations to the various graphics on a slide. This slide has 4 different graphics, and, when you view the slideshow, you will see that you can click to reveal the next graphic. Similarly, as you review the main topics in your presentation, you may want each point to show up when you are addressing that topic. Add animation to images and graphics: Select your image or graphic. Click on the Animations tab. Choose from the options. The animation for this slide is “Split”. The drop-down menu in the Animation section gives even more animations you can use. If you have multiple graphics or images, you will see a number appear next to it that notes the order of the animations. Note: You will want to choose the animations carefully. You do not want to make your audience dizzy from your presentation.
  12. You can use this slide as your opening or closing slide. Should you choose to use it as a closing, make sure you review the main points of your presentation. One creative way to do that is by adding animations to the various graphics on a slide. This slide has 4 different graphics, and, when you view the slideshow, you will see that you can click to reveal the next graphic. Similarly, as you review the main topics in your presentation, you may want each point to show up when you are addressing that topic. Add animation to images and graphics: Select your image or graphic. Click on the Animations tab. Choose from the options. The animation for this slide is “Split”. The drop-down menu in the Animation section gives even more animations you can use. If you have multiple graphics or images, you will see a number appear next to it that notes the order of the animations. Note: You will want to choose the animations carefully. You do not want to make your audience dizzy from your presentation.
  13. You can use this slide as your opening or closing slide. Should you choose to use it as a closing, make sure you review the main points of your presentation. One creative way to do that is by adding animations to the various graphics on a slide. This slide has 4 different graphics, and, when you view the slideshow, you will see that you can click to reveal the next graphic. Similarly, as you review the main topics in your presentation, you may want each point to show up when you are addressing that topic. Add animation to images and graphics: Select your image or graphic. Click on the Animations tab. Choose from the options. The animation for this slide is “Split”. The drop-down menu in the Animation section gives even more animations you can use. If you have multiple graphics or images, you will see a number appear next to it that notes the order of the animations. Note: You will want to choose the animations carefully. You do not want to make your audience dizzy from your presentation.