字幕列表 影片播放 列印英文字幕 This is chapter two, we will do musculoskeletal system and the first thing that we're going to talk about are the first group of drugs and all of this that I'm going to put up there is all in my head so I'm just going to do this from memory but you might learn it piece by piece. I'm going to show you the pieces and how they group together and then within those groups we'll have three larger groups so that you can learn this column then hopefully next column the next column. So the first column I'm going to talk about are the OTC NSAIDS The non-steroidal anti-inflammatory drugs There are three of those. Start with aspirin, ibuprofen which has two brand names, Advil and Motrin and then naproxen So the first thing we want to do is make sure that we check for any stems and a stem is something that indicates what drug class it's in. -profen is a non-steroidal anti-inflammatory stem. -proxen isn't. It looks very similar though so if you're trying to memorize it that's one good way to do it. So we go from the OTC NSAIDs aspirin ibuprofen naproxen to what would be a non narcotic analgesic also over-the-counter and the one that you're probably most familiar with is acetaminophen Tylenol. There's no stem here but what you can see just like with the aspirin, aspirin is actually acetylsalicylic acid which is abbreviated ASA We also have an abbreviation that actually comes from acetaminophen which is from N-acetyl-para-aminophenol which is APAP and we'll use that in just a minute. So then we've got those and these take care of most things that most analgesia most pains over-the-counter but maybe it's some kind of a migraine or something like that so we're going to combine them and we'll combine the OTC NSAID plus non-narcotic in a medication called Excedrin Migraine that includes aspirin ASA, Tylenol APAP, and also caffeine and the caffeine is a vasoconstrictor it helps narrow the blood vessels in the brain so that there's less pain So we started with the OTCs and the natural movement or progression is from OTC to Rx so let's go to the Rx NSAID and the first one we'll look at is meloxicam and this also has a stem -icam okay and that's mobic and then we also have another Rx NSAID that's a COX-2 inhibitor. That one's going to be Celebrex or celecoxib And that's Celebrex. So the first kind of panel, first group of drugs that we want to look at are these seven and we see that we have nonsteroidals and non-narcotic we're going to combine the two to help memorize these two groups then we're going to have prescription NSAID that works just like ibuprofen and naproxen, meloxicam And then we have this COX-2 inhibitor which is supposed to protect the stomach Okay so again in order, aspirin ibuprofen naproxen acetaminophen aspirin acetaminophen caffeine meloxicam and celecoxib. So that's the first group and that's how we would do that within the groups though make sure that you want to try to alphabetize it so A comes before I before N and I'll show you where I'll break that rule a little bit here. Okay so the next group we're going to look at are the opioids and narcotic antagonist And we'll start with the scheduled two so again the DEA schedules, one is one that has no medical value two is the most addicting three is less addicting than that four is less addicting than that and five and so forth so we'll go over a two or three and a four. So the first one is morphine MS Contin And fentanyl has a couple brand names. One is Duragesic an analgesic that lasts for a long duration and Sublimaze although it's not subQ you can think of it going intramuscularly Then we have hydrocodone with acetaminophen That's Vicodin And then oxycodone with acetaminophen and that's Percocet That's an R. Okay all right so we've got four C-II opioids and you'll notice that I've got it alphabetically here but not here. Why? Well morphine was the first drug It's a prototypical drug. If you have something like that you want to take it and put it at the top and then you'll alphabetize the ones that come after it But now we're going to go in DEA order from C-II to narcotic C-III And the C-III is going to be Tylenol with codeine but we call it Acetaminophen with codeine and one of them is Tylenol #3 then we have a narcotic C-IV It's a mixed opioid so I'll just call it a mixed opioid but it is scheduled four and that's tramadol and we'll just underline -adol and that's the stem there. So over here we used the NSAIDs and we did them from OTC to Rx over here what we're going to do is we're going to use the number of DEA schedules from two to three to four to help memorize them and then we've got a narcotic antagonist and it's nice to have usually the agonist before the antagonist it just makes sense intuitively and that's noloxone Or Narcan and the stem there is the nal- So these are the opioids and how you remember them use them in DEA schedule order agonist first antagonist next. Next we're going to go actually in the body from head to toe and the first group that we're going to have are the triptans and the triptans are going to be the migraine medications eletriptan Relpax and you can think of relief and pax means peace in Latin and then sumatriptan which is Imitrex there's an IM version so you can think of the IM and imitrex but really it's these -triptan stems that tell you what kind of medication you have then from there we're going to go to what are called the DMARDs and DMARDs are disease-modifying antirheumatic drugs and I'll show you why I'm going to put this not in alphabetical order Methotrexate Rheumatrex because it's for rheumatoid arthritis and methotrexate has the -trexate stem and this is a non-biologic then we have two biologics, abatacept and etanercept. So [brand names] Orencia and Enbrel I'm going to underline the -cept because that's the stem for these biologics but also the -ta- so we'll double underline the -cept and the -ner- and so the -tacept and -nercept means that it's a certain kind of disease modifying antirheumatic drug but you see we don't have alphabetical order here because we have a non biologic then we have two biologics in alphabetical order so after the DMARDs come, the way I remember it is we start with the head then we go to the joint and then from the joint we're going to go to the bone. So we have two bisphosphonates, alendronate Ibandronate [brand] Fosamax. Students like to think of fossil. [brand] Boniva has the word bone in it that's how I remember those. And these aren't for osteoarthritis like the NSAIDs would be these are for osteoporosis so some degradation of the bone from there we have the muscle relaxants up and then the -dronate stem that tells you that these are bisphosphonates. Then we have the muscle relaxers and the muscle relaxers include cyclobenzaprine which is Flexeril and diazepam which is Valium and the -azepam is a stem so cyclobenzaprine you can see the word -benz- and it's like you're bending and then flex for Flexeril. diazepam it's a benzodiazepine we'll see benzodiazepines in the neuro section but these are also used for muscle relaxation so I put one here we actually have one more set of drugs but I want you to notice where we've gone we started with the head so triptans for headache then we went into the joint and then from the joint we went to the bone and then out to the muscle so you're thinking inside out and I'll put it over here anti-gout okay so I'm going to have 2 anti-gout medications allopurinol which is Zylorpim and febuxostat which is Uloric and the -xostat is the stem. These anti gout medications are for chronic gout so what we're doing is we're preventing uric acid from forming and you can kind of see the uric from uric acid in here and then the -lo- for lower so "you lower" uric acid. Both of these prevent having too much uric acid if you have less uric acid you'll have less gout but again alphabetize them within the group and here we are gout 50% of the time is in the toe so a good place to memorize so those are the 25 musculoskeletal drugs in a nutshell
B1 中級 美國腔 (CC)前200名藥品第2章肌肉骨骼護理藥理(藥理記憶) ((CC) Top 200 Drugs Chapter 2 Musculoskeletal Nursing Pharmacology (Memorizing Pharmacology)) 29 2 Mark Lu 發佈於 2021 年 01 月 14 日 更多分享 分享 收藏 回報 影片單字