Summary: Welcome to Episode 140 of the Nursing Show The Nursing Show is a proud member of the ProMed Podcast Network (http://promednetwork.com). Subscribe to the Podcast MP3 Audio Version (http://mediccast.com/images/SubscribeItunes.png)iTunes (http://itunes.apple.com/us/podcast/nursing-show-online-radio/id271728764#) | (http://mediccast.com/images/SubscribeZune.png)Zune (zune://subscribe/?Nursing%20Show=http://www.nursingshow.com/feed/podcast/) | (http://mediccast.com/images/SubscribeRSS.png)Podcast (http://www.nursingshow.com/feed/podcast/) | (http://mediccast.com/images/SubscribeRSS.png)Blog (http://nursingshow.com/feed/) ---- Subscribe to the Podcast Studio Video Version (http://mediccast.com/images/SubscribeItunes.png)iTunes (http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=386460885#) | (http://mediccast.com/images/SubscribeZune.png)Zune (zune://subscribe/?Nursing%20Show=http://www.nursingshow.com/feed/studio_video/) | (http://mediccast.com/images/SubscribeRSS.png)Podcast (http://www.nursingshow.com/feed/studio_video/) | (http://mediccast.com/images/SubscribeRSS.png)Blog (http://nursingshow.com/feed/) ----------------------------------- Sponsors NursingTopStudent.com (http://nursingtopstudent.com/) all of the tools student nurses need for less than $1 a day. Audio and video study aids plus a whole lot more! More than 200 files and counting! Join Us Now! Sponsor: Hold your meetings online for just $49 a month Try GoToMeeting free. (https://www1.gotomeeting.com/t/blu/2010_Q3/RON/txt/g2mo_45dnocclp;jsessionid=abc6L8c8BqlasbWlj1oNs?Portal=www.gotomeeting.com&Target=m/g2mo_45dnocclp.tmpl) GoToMeeting.com/podcast (https://www1.gotomeeting.com/t/blu/2010_Q3/RON/txt/g2mo_45dnocclp;jsessionid=abc6L8c8BqlasbWlj1oNs?Portal=www.gotomeeting.com&Target=m/g2mo_45dnocclp.tmpl) ----------------------------------- News-- Physician Shortage Create Workforce Issues (http://www.medicalnewstoday.com/articles/193204.php) AHA Says 1 in 9 jobs Supported by Hospitals (http://www.ama-assn.org/amednews/2010/07/05/bisa0705.htm) Fake Terror Drill May Cause Hospital to be Fined (http://www.torontosun.com/news/world/2010/07/03/14599071.html) ----------------------------------- Tip of The Week- Pharmacokinetics, Pharmacodynamics and Nursing Care Pharmacokinetics is defined as the process by which a drug is absorbed, distributed, metabolized, and eliminated by the body. In other words, it is the study of how the drug moves into the body from the point of administration as it goes into the different parts of the body then broken down and later on released via the involved organs involved in the excretory system. Pharmacodynamics on the other hand is defined as the study of the biochemical and physiological effects of drugs and the mechanisms of their actions, including the correlation of their actions and effects with their chemical structure. It is the study of the effects of substances or drugs to the body. As nurses, it is important to have knowledge of the pharmacodynamics and pharmacokinetics of drugs to better understand how they work in the body and how they affect physiological processes. This knowledge can be applied in assessing our patients on their response to medications and to better explain to patients how their medications work and why it is important to adhere to them. For more information on these topics, nurses and nursing students can follow the links below. NIH/MedlinePlus (2010). “Drugs & supplements.” (http://www.nlm.nih.gov/medlineplus/druginformation.html) Thompson, A.(2004). “Back to basics: pharmacokinetics.” (http://www.pharmj.com/noticeboard/series/pharmacokinetics.html) “Understanding pharmacokinetics: parts 1-4.” AJN, American Journal of Nursing. 108(5-8) May-Aug, 2008 ———————————– Don’t miss an episode! You can receive the Nursing Show Newsletter (http://www.nursingshow.com/blog) in your email inbox. NursingShow@gmail.com (mailto:nursingshow@gmail.com)
