Guys, here is a way to remember which drugs belong to what group between the 1st generation and 2nd generation drugs of the BETA Blockers. (Note: this method only works for the drugs mentioned in this video). So just remember the letter M, which is the letter that comes in the middle of the alphabet (there are 26 letters in the alphabet, it is the 13th letter). So any drug that starts with any letter from A through M (so any drug that begins with a letter in the first half of the alphabet) belongs in B1 selective antagonists and any letter that starts from N through Z (so any letter that starts with a letter in the second half of the alphabet) belongs in non-selective (1st generation) BETA blockers. Hope this helps...
I already subscribe coz I’m in my mid to late 60s w HBP for the past 15 plus yrs, it’s so easy to understand & learn what alpha & beta blockers are & how they function in treating HBP & for those w heart prob, something doctors don’t do or explain b4 they write a prescription, how can a patient know & understand what & how this med that was just prescribe, I guess all we have to do is get & take, which is & have been the norm unless we ask questions, so these videos are so informative & teach us what they’re suppose to do, ThankU so much for ur kindness & good hearted work the time & effort, may God bless you & yours, w good health & happiness, especially in 2018 & beyond, keep up the good work, ThankU & Happy 2018!!
it is not as easy to explain in few minutes during your visit/checkup. it is even hard for us student to understand so imagine a patient who doesnt know many of this stuff that were explained in 3 videos if almost 10min each. i appreciate your curiosity in learning how things works, but i dont think many people are willing to do the same
gil bkk .... Sometimes you need chemical crap, not everyone's blood pressure is controlled naturally... The silent killer takes lives all the time when blood pressure is not controlled... Also heart rhythm disturbances can kill people without these drugs ...
waaaoooh ! waaooooh ! thank you ! it's genious ...we need your vidéos and we hope that it will be in french ! pleeeeeeaaase I'm in love with your vidéos ! so please ... make them with french
for the sake of God
I want to ask something:
1.In previous video norephineprin mainly stimulate alpha 1 receptor which increase blood pressure and almost dont stimulate beta receptor. But here, norephineprin stimulate beta 1 receptor and not alpha 1 receptor?
2. In nonselective alpha blocker, alpha 1 & alpha 2 blocked. Alpha 2 blocker causes norephineprin release more, but why it doesnt have an effect to alpha 1 receptor that cause increase blood pressure. And moreover nonselective alpha blocker used for hipertention that needs low blood pressure.
I still get confused abt this, please answer me, thank you..
1. norephineprin stimulates alpha 1 as well as beta receptor but it has increased affinity to alpha 1, this does not mean that stimulates only alpha 1, it means stimulates alpha 1 more than the beta.
2.Alpha 2 blocker does not have direct effect on alpha 1 receptor, but due to norephineprin release it increases blood pressure beacause the beta 1 effects are taking place (reflex tachicardia).
i hope it helps you, have a nice day!
Thanks for this channel. I'm currently working on my pre-reqs to apply to pharmacy school. However, I wan't to try to learn as much pharmacology as I can to truly be prepared when I get accepted. Keep the videos coming, you have a new subscriber.
whoa! I can understand this. My professor seems to be talking in another language when discussing these but you've made it simple and easy to understand. Thank you very much and keep making great videos!
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