PHARMACOLOGY; NON NARCOTIC ANALGESICS & NSAIDs by Professor Fink
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- Опубліковано 16 чер 2014
- In this Video Lecture, Professor Fink first reviews the dual nature of pain: pain perception and pain reaction. He describes the 2 pain pathways ["fast" (epicritic) pain involving Type A-delta noxiceptors and "slow" (protopathic) pain involving Type C noxiceptors]. He then describes factors affecting Pain Reaction. Professor Fink also identifies the differences between analgesics, local anesthetics and general anesthetics.
Professor Fink next describes the formation and actions of prostaglandins, including the role of cyclo-oxygenase (COX).
Professor Fink then presents the pharmacology of the Salicylate Non-Narcotic Analgesic & Non-Steroidal Anti-Inflammatory Drugs, including Aspirin (ASA), ibuprofen (Advil) and Celebrex (COX-2 Inhibitor).
Professor Fink then presents the Paraminophenol Non-Narcotic Analgesic Drugs (acetaminophen; Tylenol), and final compares and contrasts Aspirin with acetominophen.
Check-out professor fink's web-site or additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: wlac.redshelf.com/
“Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp
"i don't test you on anything i haven't spoken about" what a great way to ensure students turn up to lectures :)
Very professional thank you , I have a drug-nutrient interaction course and my lecturer is the fastest slide reader in the worlds she explains 40 slide in 20 minutes or less and this is so disappointing ,I love pharmacology thank to you. Your students are so lucky
I am thankful for this free lecture. This is the most engaging video I have watched on analgesics! thank you so much.
I love the way you are so passionate of what you teach, that is very inspiring and it transfers to your students, so they end up liking the subject you teach, I have never seen in my dental career anyone so inspiring to love pharmacology. Thanks so much
Professor Fink, please post more Pharm videos. Thank you so much
my pharmacology professor comes and reads the slides,there is no interactive teaching.It's so hard to keep the attention for 3 hours.I'll start watching all your videos,thanks that they exist here on yt.You are such a great professor,would be a honor to be your student
Your highlighting infuriates me, but you lecture better than the whole pharm dept at my dental school. Thank you for sharing your videos!
Dear Bee Boop, in education, highlighting, diagrams,mannequin (also called a manikin, dummy, lay figure or dress form) help teachers to meet the learning need of students who are visual learners.It also help to note most important points or areas to focus much attention on.
Dear Chidi Obidi, thank you for stating the obvious. My previous comment was referring to how excessive his highlighting seemed. In no way was I confused about the concept of highlighting and how it aids in the learning process.
i have to disagree, i prefer the highlighting to its absence
As a medical student I have to say THANK YOU SO MUCH Professor.
Thank you for making these videos. I started watching you 3 years ago and still use you as a major resource in nursing school. You are a gifted teacher.
Wow, thank you!
I don’t know what I would do without your lectures professor Fink. I would be lost. Thank you 🙏🏼. You have the gift of teaching, thank you for sharing your knowledge.
Prof. Fink, I admire the way you incorporate physiology into this subject. I can actually understand the powerpoint from school. Can you please post a video on Local anesthetics? its a heavy topic where understanding the physiology is very important.. Once again thank you! thank you! thank you!
this is such a wonderful lecture!! so grateful to have found this :))
This guy is a really good professor
You explain things very well. Thank you!
Excellent lecture. Very informative. Held my attention throughout.
absolutely awesome lecture!!!!
Thank you for the lectures , really helping
Great Prof you help me a lot since its self study to me.,,,, keep going Sir.
Very nice lecture..
Awesome lecture!
Thank you so much for your great lecture
Very thorough lecturer
professor god bless you !
good lecture! I'm subbing for suee.
AMAZING
thanks...
excellent review for RA board exam!
It also makes a difference how large an area hurts. An extremely bad hurt the size of a pinhead is less than a minor hurt everywhere. An ant sting is about as bad as a hurt can be but it is a single point.
sir
I have a question. we know NSAIDs block COX so that no prostaglandins are synthesized and thus they have anti inflammatory effect but prostacyclin and thromboxan A2 has counter function such as prostacyclin dilate vessels and thomboxan constrict so how NSAIDs do anti inflammatory effect??? becoz they both r blocked.
thank u...
The role of prostocyclin is vasodilation which is inhibited by NSAIDs and by this they exerts their antinflammatory action while thromboxan has a major effect on platelet aggregation and a slight effect on vessels which is not important.
One time I stuck an exacto blade into my thumb and I felt it cutting before I felt the sharp hurt you are talking about. I thought this is going to hurt a lot in a few seconds.
Is the gate control theory related to the limbic system also?
What is the effect of nsaids on lungs and bronchioles? Is it contraindicated in asthmatic patient?
that's why saying "ouch" helps with pain relief
There must be pain killers our own bodies make or maybe we just ignore it. I have burned myself bad enough to go to the doctor several times. I thought I wanted to take the cap off a radiator once but I was mistaken. I heard a boiling sound then I watched boiling antifreeze go up my arm. I thought this is really going to hurt. I went to the emergency room in extreme pain and sat there several hours. I ended up going home and fell asleep and went to my GP the next morning. When I went to the GP I had 2nd degree burns all up my arm and several small 3rd degree burns but I was not in any pain.
Thank you. 1.25x speed is perfect for me.
i wish the voice volume became louder
Professor Fink would you please provide me with a link to Upload your lecture outline please
Cv
There is probably a phenol similar to Tylenol that is as effective as heroine but as safe as Tylenol.
Why nsaids are not prescribed to asthmatic patient? What is mechanism of prostaglandins in lungs?
I think there are a couple of reasons for using corticosteroids rather than NSAIDs for inflammation association with bronchial asthma. [1] More people are allergic to NSAIDs than corticosteroids. (For example, about 5% of the population is allergic to aspirin) [2] Corticosteroids are more effective anti-inflammatory drugs, blocking the synthesis of many more chemical mediators of inflammation than just prostaglandins. And since there is relatively minimal systemic absorption (when the corticosteroid is administered by inhalation) the adverse effects are largely eliminated.
M17 and m 18 means can't understand sir
Page numbers of the note
Why are pain nerves of slow type?
As was pointed-out in the Video Lecture, there are both Type A ("fast") and Type C ("slow") pain fibers. Each of the 2 types is conducted up to different areas of the Brain, serving different purposes.
Thank you for the prompt answer. Actually, my question is what is the benefit of having quite slow fibers. Why not get the fastest nerve fiber for all pains
44:56 So acetaminophen is a NSAID?
As I presented in the video lecture, acetaminophen & other "paraminophenols" are NOT regarded as NSAIDs, but as "Non-Narcotic Analgesics". (Aspirin & ibuprofen, etc. are classified BOTH as "Non-Narcotic Analgesics" AND NSAIDs.
professorfink You are the best teacher in the world! GOD bless you! :)
21:29
How can I get your notes????
Check-out professor fink's web-site for additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased at: wlac.redshelf.com/
“Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp
Tylenol is not a NSAID or narcotic it is a phenol and it is an odd drug. Tylenol works great on more severe pain but doesn't do anything for minor pain. The more severe the pain is the better it works.
Love the lectures but why the hand slaps
auditory Exclamation Point !
professorfink Professor Fink, I love all your lectures. They are awesome. Thank you very much and may God continue to bless you.Amen.
TheDupppy loads of lecturers use it to wake people up (and the good ones use it for its NLP actions on memory) - some chefs use it to pretend to be dominant
fyi pinch the back of your hand and you'll tolerate dental work much easier