Good morning i am studying for the naplex, i paid for the full rxprep course, i found that the lectures on antibiotic is not really good, i kept looking on youtube, until i found this lecture, really easy to understand and remember. However, on a cautionary note, the pathogens are fighting back and we humans are locked in a neverending arms race with these microscopic adversaries. Save videos, playlists, channels in hd, mp4, mp3, avi, 3gp, flv, etc. Microbiology antibiotics mechanisms of action youtube.
We now have over 6,000 videos uploaded to youtube and all the lecture videos have been indexed on. Tetracycline binds to the 30s subunit of the prokaryotic ribosome and blocks binding of. Indiscriminate use promotes antibiotic resistance and unnecessarily puts patients at risk for adverse reactions. Classification of bacteria antibiotics lecture 1 youtube. We believe in understanding, and our methodology facilitates life long understanding. Staphylococcal rosacea chronic inflammatory disorder involving the skin and eye. Gail bolan, director of cdcs division of std prevention, on what healthcare providers can do about rising std rates january 16, 2018. Here at the keeping it simple series, our main focus is you. Feel free to post the videos that you find useful for the. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. This derives from the fact that the beginning of an antibiosis is often carried out prior to the final microbiological findings, which is available after approximately 4872 h. This video lecture is a presentation by the osher lifelong learning institute at university of california, san francisco. Watch one of our free sample lectures today, and join the learning revolution.
Join the thousands of students who have used our revolutionary and effective teaching methods. When using antibiotics, distinctions can be made between different approaches. Antibiotic classification and modes of action in the aes knowledge base, phenotypes are organized by drug class. Antibiotics, in todays most uptodate therapeutic armamentarium, occupy strategically the most coveted and key position during the span of past halfcentury across the globe. Every day we come into contact with thousands of bacterial cells.
In order to understand and use the software effectively, it is important to have a solid working knowledge of antibiotic classification. Your browser does not currently recognize any of the video formats available. This conglomeration of drugs affords an effective management and critical control of a host of deadly human related pathogenic. The aes decision process attempts to identify a phenotype for each drug class tested. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Antibiotic resistance introduction since the first introduction of antibiotics, there has been an almost inevitable emergence of antibiotic resistant bacteria, regardless of the mechanism of antimicrobial activity. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Antibiotics are a type of medicine which are used to treat bacterial infections. Mechanisms and classification of antibiotics antibiotics lecture 3.
Medcram medical videos, medical lectures, medical illustrations, and medical animations are for medical educational and exam. Watch a video about development of bacterial resistance in a water treatment plant. The opening video on a course on antibiotics, focusing on how morphology, gram stain, and other tests of bacteria can be used to create a clinically useful classification scheme. Goals of lecture at end of lecture, you can answer two critical questions. When will i have access to the lectures and assignments. However, some important classes of antibiotics including the sulfa antibiotics, the quinolones, and.
Best antibiotic lecture naplex 2017 student doctor. These videos were produced as part of a free online course offered by the stanford center for continuing medical education sccme. Perfect for premed, college, medical and nursing students. View thousands of videos and download study aids and. Antibiotic resistance threatens public health around the world. Ppt antibiotic stewardship powerpoint presentation.
So watch this video lecture to know the antibiotics mechanism of action. This chapter on the basics of microbiology covers some general topics, like germ theory, antibiotics and vaccines. We will also discuss the presence of antibiotic resistant bacteria in the soil following manure fertilization from cows treated with or without antibiotics, using a paper by udikovickolic et al. Topics discussed are definition of antibiotics, characteristics of an ideal antibiotic, history of antibiotics, discovery of the first antibiotics, penicillin, gramicidin, streptomycin, chloramphenicol, tetracycline, etc. A summary of the mechanisms and classification of antibiotics, with particular focus on penicillins, cephalosporins, carbapenems, quinolones. Also, the program can be instructed to download only specific lectures from the course by setting a range as well as to select the preferred video quality depending on how the video was. Brief discussion of antibiotic classes, including examples and mechanism of action. A brief introduction to a 10 lecture course on antibiotics, focusing on those used in the treatment of acute bacterial diseases. Science health and medicine current events in health and medicine antibiotics and antibiotic resistance. Tetracycline and other antibiotics that target the 30s. The articles in the ebook update the reader on various aspects and mechanisms of antibiotic resistance. Antibiotic a microbial product or its derivative that kills or inhibits growth of a susceptible organism 3. The marketing of other antibiotics soon followed, and as a result of their initial success, bacterial infections were considered to be permanently defeated.
Our online pharmacology lecture videos simplify pharmacology and facilitate life long understanding of pharmacology for the usmle, comlex, nclex, naplex, pance and more. Enter, wait for the web page to change, it will lead you straight forward to vdy website for the specific video you intended to download. Learn antibiotic stewardship from stanford university. Click the videos address in the bar at the top of your browsers window, then add the word vd before the youtube part in the address and then press. Background biochemistry information needed for understanding mechanisms of action of antibiotics is presented. Paul ehrlich proposed idea of using a drug that would selectively find and kill. A free powerpoint ppt presentation displayed as a flash slide show on id. Bachmann, md, mph on rising congenital syphilis rates and what healthcare providers can do to help january 23, 2019 cdc expert commentary featuring dr. Learn about the worlds first ever antibiotic, how the misuse of antibiotics has built the antibiotic resistance crises we are facing today and hear how scientists at oxford university are developing new ways to improve antibiotic. We would like to give a shoutout to our biggest contributors on paypal and patreon.
A better understanding of these mechanisms should facilitate the. The following video explains the mechanisms that bacteria use to develop antibiotic resistance mechanisms of antimicrobial resistance. Furthermore, all medcram materials including medical videos, notes, quizzes, tests, discussions, and other information are not intended to be a substitute for professional medical advice, diagnosis or treatment. Most classes of antibiotics, including the blactam antibiotics, tetracyclines, aminoglycosides, and macrolides. No sooner is a new agent introduced than the bacteria develops a means to resist it. Medcram medical videos do not provide medical advice and are for informational purposes only. Tetracycline, a widely used antibiotic, is a good example of drugs that bind directly to the ribosome and thereby interfere with its function. The misuse or overuse of antibiotics, mayproduce serious effects on health. Chemotherapy treatment of a disease by a chemical compound selectively directed against invading microbes or abnormal cells 2. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Watch video lessons on antimicrobial drugs and learn about antibiotics and antifungal, antiviral and antiparasitic drugs. Antibiotic misuse, sometimes calledantibiotic abuse or antibiotic overuse. Identify the spectrum of coverage for specific antimicrobials. It is always the patient who didnt need the antibiotic to begin with who has the worst reaction.
Furthermore, all medcram materials including medical videos, notes, quizzes, tests, discussions, and other information are not intended to be a substitute for. Click here to visit our frequently asked questions about html5. Though oriented to a general audience, it is a very interesting and of course accurate presentation on antibiotics and antivirals. Ppt antimicrobials powerpoint presentation free to. It expands on the idea of antibiotic resistance and options. If youre having trouble finding a specific lecture, you can find it easily here. The video explains how antibiotics work and why humans are becoming resistant to them. Tetracycline and other antibiotics that target the 30s ribosomal subunit.
There are currently over 2,000 lectures free to access or download from the. Freemake video downloader downloads youtube videos and 10,000 other sites. Summary for antibiotic for usmle exam summary for antibiotic for usmle exam. We do not believe in forcing you to watch hours and hours of videos. D march 11, 2015 laura bishop julie harting focuses primarily on basic antimicrobial principles including pharmacokinetics absorption, distribution, elimination, mechanisms of bacterial resistance and reallife considerations when ordering antibiotics on rounds. These lessons represent only a small fraction of our course materials. Be able to define selective toxicity and its importance to the development of antibiotics. Summary for antibiotic for usmle exam usmle materials.
Microbiology basics chapter summary and learning objectives. Be able to describe the mechanisms of action of drugs. Video lecture on antibiotics and antivirals pharmacology. Antibiotic resistance encompasses one of the worlds most pressing public health problems. It is a brief introduction to the general principles of the pharmacology of infections. Antibiotics classification and mechanism of action easy tricks to.