ALPHA & BETA RECEPTORS For Nurses | NCLEX

In this video we discuss Alpha and Beta Receptors adrenergic receptors and what they will target when stimulated by norepinephrine.
🧠Remember, to always keep in mind what the word Agonist and Antagonist mean!
#ALPHARECEPTORS #BETARECEPTORS #SYMPATHETICNERVOUSSYSTEM
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Пікірлер: 138

  • @DrRegisteredNurse
    @DrRegisteredNurse4 жыл бұрын

    Hello Dr Registered Nurse Crew, Don't forget to visit the free website www.drregisterednurse.com/ and read through our Empowering Blogs, NCLEX Qs, and take the FREE Interactive QUIZZES on content in this KZread channel! 🚨Remember to Subscribe, Like & Share our Diverse KZread Channel 🚨Press the 🔔to Turn On Notifications (I post twice a week on Tuesday & Friday) 🚨If you have Facebook, join our Private group: Dr. Registered Nurse 🚨Write your comments and feedback below, as I do look through them and personally respond ❣ Thanks again for the ongoing support. Dr. David

  • @youselinesainvil1633

    @youselinesainvil1633

    2 жыл бұрын

    Wow oh my God! Dr. You're wonderfully, I have one more summester till graduation no one have made me understand anything that clear I see your video a little bit late but still have time to learn thank you so much may the great lord continues to bless you with more knowledge to help others🙏🙏🙏 one other thing I would love to know if you do NCLEX REVIEW please 🙏

  • @DrRegisteredNurse

    @DrRegisteredNurse

    2 жыл бұрын

    I do actually

  • @evofemale
    @evofemale3 жыл бұрын

    Please do more pharmacology videos !! I love the way you explain in simple terms.

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    What do you want to see?

  • @beautybeyond8167
    @beautybeyond81672 жыл бұрын

    Love the way you have broken this down, in a simple but concise way, I have had issues understanding this topic, but now its very clear , thank you.

  • @roslynbrown1662
    @roslynbrown16623 ай бұрын

    THANK YOU ...! the way you explain everything is so much easier to understand..

  • @sublimesamoyed
    @sublimesamoyed3 жыл бұрын

    Thank youuu! I have been so confused by this in studying for NCLEX, trying to nail down principles and not just memorization of lists. I should have known to check out Dr. David first! Another home run 🏆

  • @therisduru1453
    @therisduru14532 жыл бұрын

    You are more than enough for me! thank you so much, Dr. Davis!!!

  • @Khoalitynursing
    @Khoalitynursing2 жыл бұрын

    Great refresher for new grad ICU nurse! Thank you so much DrRN.

  • @lisaeckersberg8887
    @lisaeckersberg88874 жыл бұрын

    thank you this was incredibly helpful and FINALLY it now makes sense! You have a great way of explaining everything and reviewing as you go. Thank you thank you!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Thank you for the amazing feedback! If there is anything you would like to see, let me know what topics you want to see. I will be doing a seizure on this week so look out for it! Don’t forget to share the video with everyone! 🦋Dr. David 🦋

  • @rebar2506
    @rebar25063 жыл бұрын

    Thank you. Very clean penmanship and was able to understand the lecture.

  • @JuliannaKimbrell
    @JuliannaKimbrell2 жыл бұрын

    Thank you so much, Dr. David. This was a lovely refresher for our alpha/beta receptors! I would like to have seen examples of common medications in each category to fully reconnect this knowledge, but it was otherwise very easy to follow and understand. Thanks again!

  • @chloekim5039
    @chloekim50392 жыл бұрын

    Thank you for your video! Now I finally understand everything on alpha & beta. (When you keep repeating the "1 heart 2 lungs" was very helpful to memorise too)

  • @abby7316
    @abby7316 Жыл бұрын

    Thank helps so much!! You broke it down where I could perfectly understand the pneumonic, or the anagram that I received with these kinds of drugs.. "without AC you're going to have a BD- bad day" and the pics you put were perfect!🤩🙏

  • @jamiedasilva5119
    @jamiedasilva51193 жыл бұрын

    WOW, so clear to understand. Your amazing, thanks for making this vlog.

  • @emilykerling7667
    @emilykerling76673 жыл бұрын

    Wowzers... I actually understand this ! Thanks so much !

  • @farah5804
    @farah58043 жыл бұрын

    Well explained. THANKS for sharing your knowledge!

  • @johnnysfunblog9039
    @johnnysfunblog9039 Жыл бұрын

    thank you for this video. it made me understand the Adrenergic antagonist and agonist effects.

  • @stephanieoyebamiji4854
    @stephanieoyebamiji4854 Жыл бұрын

    Dear Dr Registered Nurse, Thank you VERY much for this video. This is a content that wasn’t clear to me, but this video made it make sense. Thank you so much.

  • @ferminquinonesvillanueva7889
    @ferminquinonesvillanueva78893 жыл бұрын

    From a nurse to a nurse -> I love your video!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you 😊

  • @claudiaf.ortega2133
    @claudiaf.ortega21333 жыл бұрын

    I love how you repeatedly say beta 1...2.. and where they come from and the list of the normal responses! love it!!! you just earned a new subscriber. Thanks!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you. I love breaking things down because that is the only way it goes to long-term memory! I’m glad you like the video ❤️

  • @johnrobinson3183
    @johnrobinson31833 жыл бұрын

    Super clear and very detailed. Thank YOU

  • @sarahtaayah1345
    @sarahtaayah13453 жыл бұрын

    Wow ,I’ve been struggling with this I finally understand 🥺😫Thank you so much

  • @TheBrickley4
    @TheBrickley43 жыл бұрын

    Very thorough. I just wanted to point out, though.. from my understanding that the increase in HR and increase in contractility happen independently of each other.. one does not cause the other.

  • @adilenediaz9327
    @adilenediaz93274 ай бұрын

    You are good!! You explain things so well

  • @mercrn1995
    @mercrn19953 жыл бұрын

    I am sure you are a blessing to many. Glad I found your videos. Great refresher :) I enjoy watching and reviewing, you make it colorful and fun, thanks again. :)

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you for the feedback! 🥰

  • @luisakissee5710
    @luisakissee57103 жыл бұрын

    Gracias!!! me encantan tus videos!!

  • @NM-xl7ls
    @NM-xl7ls11 ай бұрын

    Thank you so much. You are an amazing instructor.

  • @shannayardley2385
    @shannayardley23853 жыл бұрын

    Thank you so much! I am grateful for you!

  • @KAn-rk8ee
    @KAn-rk8ee3 жыл бұрын

    I finally get it now! Thank you so so much!!

  • @Riya1725
    @Riya17253 жыл бұрын

    Very well Explained Thank you for refreshing my knowledge

  • @colcarrigan438
    @colcarrigan4383 жыл бұрын

    Thank you for your video and information, it was vary easy to understand!!

  • @iuiukk-dh3ws
    @iuiukk-dh3ws Жыл бұрын

    I loved the way you explained. Thank you so much .

  • @daniellew3260
    @daniellew32603 жыл бұрын

    I honestly cannot thank you enough for this! So much easier to understand than my textbook!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    I am glad it helped you! You are welcome 🙏🏽

  • @margaretyoell7808
    @margaretyoell78087 ай бұрын

    thank you so much!! this is the best explanation I have found ❤❤❤❤

  • @colletteforche1444
    @colletteforche14443 жыл бұрын

    Thank you so much for this video. God bless you

  • @harryphiri8605
    @harryphiri86052 жыл бұрын

    Thank you! This was really helpful

  • @LoveerGurll
    @LoveerGurll4 жыл бұрын

    Thank you!!! You made this topic so easy to understand! Can I say that I absolutely love you!!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Awww, thank you! I know the struggle it is to understand these concepts, so our goal is to make it easy to understand. I know that many times the videos are a little longer than the usual KZread video others posts, but I truly believe in the importance of being thorough in a fun way without skipping steps. When you skip steps or try to make things short just for views, do you really learn from that? Not really...i need all of you to have good understanding so that you can retain the information, as opposed to memorizing it. Thank you for the I love you comment, I love you as well..your support in the growth of this channel is much appreciated 🦋❤️🦋

  • @Jazzy_Fab4
    @Jazzy_Fab42 жыл бұрын

    Thank you so much for this !!

  • @basti.08
    @basti.083 жыл бұрын

    Thank you very much. I learned alot

  • @kristiececcarelli3168
    @kristiececcarelli31683 жыл бұрын

    This video is extremely helpful, thank you!! You have a true talent on how to explain confusing topics.

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you for the amazing feedback ❤️

  • @cameshadaley-barrett8171
    @cameshadaley-barrett81713 жыл бұрын

    I will start nursing school this fall but I'm studying ahead of time and I will certainly use your videos. They are simple to understand. Thank you.

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Excellent news! And good for you for preparing ❤️

  • @cheyanningram4024
    @cheyanningram40243 жыл бұрын

    This helped me so much! I was so confused before your video on how these worked. Thank you!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    I’m glad it helped! 💕

  • @user-bi2im1hf2b
    @user-bi2im1hf2b10 ай бұрын

    This has really made the work alot easier ❤❤❤❤

  • @tashaunnaa.r6954
    @tashaunnaa.r6954 Жыл бұрын

    I've watched several videos and this is the only one that I truly understood. Thank you so much!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    Жыл бұрын

    I am glad and thank you

  • @lilyproducts4all
    @lilyproducts4all4 жыл бұрын

    Thank you so much,this video make more sense.God bless you

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    You are very welcome!

  • @gvnvsis
    @gvnvsis3 жыл бұрын

    thank you so much for this video. this has been the only video that has helped me to understand the concept!!!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you very much.

  • @user-xg4jw3ix5b
    @user-xg4jw3ix5b5 ай бұрын

    Thank you!!. u are an angel

  • @princessiwebber1773
    @princessiwebber17733 жыл бұрын

    Very helpful thank you so much

  • @stephendurling
    @stephendurling3 ай бұрын

    Well done!

  • @deepwithin6517
    @deepwithin65172 жыл бұрын

    Best video ever thank you💜❤️💙

  • @brittanycorey1414
    @brittanycorey14144 жыл бұрын

    Thank you! Very clear teaching and easy to follow!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    I am very happy it helped you! Let me know if you have any topic suggestions 🥰

  • @davidgergosky8237
    @davidgergosky82374 жыл бұрын

    WOWWW thank you so much. That was so helpful. Beautifully explained!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Im glad it was helpful for you ❤️❤️! Don’t forget to share 😊

  • @nikiawilliams5689
    @nikiawilliams56892 жыл бұрын

    I like the explanation of alpha and beta receptors. It would have been good if you would have had the drugs that are alpha receptors and drugs that are beta receptors to go along with each one.

  • @xiomaraaguilera3770
    @xiomaraaguilera37704 ай бұрын

    Great great explanation!! 🤩

  • @gwendolynmoore6869
    @gwendolynmoore68696 ай бұрын

    Where have you been? I love it you explained it so simple. Please Please make more pharmacology lessons

  • @DrRegisteredNurse

    @DrRegisteredNurse

    5 ай бұрын

    Here! Lol..i am glad you loved it

  • @ibelongs.tojesus6439
    @ibelongs.tojesus64393 жыл бұрын

    Wow thanks I understand now how beta blockers works and where they are located So I like your explanation

  • @biancaxx98
    @biancaxx9828 күн бұрын

    This was so helpful!

  • @teablackburn895
    @teablackburn895 Жыл бұрын

    Amazing!

  • @rupinderbrar5933
    @rupinderbrar59333 жыл бұрын

    Very nicely explained

  • @janel0000
    @janel000029 күн бұрын

    Thank you!

  • @iBeauty96
    @iBeauty963 жыл бұрын

    I just found your channel and I love your teaching style!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you! Don’t forget to share 🥰

  • @vickyzhang9358
    @vickyzhang93582 жыл бұрын

    thank you !

  • @brioct29
    @brioct294 жыл бұрын

    OMGG thank you so much that video was perfect!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Thank you for the feedback, and for the support! Make sure to share the channel, and subscribe(if not yet)!!! 🦋

  • @chaser7539
    @chaser75393 жыл бұрын

    Awesome video! Definitely put the icing on my studying!

  • @chaser7539

    @chaser7539

    3 жыл бұрын

    All the examples you gave really helped, thank you! Kind of like a little pop quiz

  • @tonygalvan-wasicki5528
    @tonygalvan-wasicki55283 жыл бұрын

    With getting ready to take a final over the ANS, this video has been very helpful in dissecting the difference between alpha and beta receptors. Thanks!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you for the feedback! Hope you do well in school ❤️

  • @tonygalvan-wasicki5528

    @tonygalvan-wasicki5528

    3 жыл бұрын

    @@DrRegisteredNurse thank you!

  • @missundersto0d
    @missundersto0d3 жыл бұрын

    Omg thanks so much!

  • @johnsonbabajide9836
    @johnsonbabajide98362 жыл бұрын

    Thank you so much

  • @onyinyechidikeh8849
    @onyinyechidikeh88492 ай бұрын

    Thank you ❤

  • @NosikuMupeyo-ke5zc
    @NosikuMupeyo-ke5zc3 ай бұрын

    So helpful

  • @muneebasalman779
    @muneebasalman7792 жыл бұрын

    Very nice

  • @olatundehammed411
    @olatundehammed4112 жыл бұрын

    God bless you ma

  • @TheKristanoelle
    @TheKristanoelle3 жыл бұрын

    This was so helpful thank you !!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    I am glad it helped!!! Thank you ❤️

  • @taneriapollins9225
    @taneriapollins92254 жыл бұрын

    You are a great woman. I love your video. I am learning a lot

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Thank you 🙏🏽. I am happy that you are finding them useful 💕

  • @Gunjandhanerwal123
    @Gunjandhanerwal1235 ай бұрын

    Thank you madam ❤

  • @blackbutterfly55
    @blackbutterfly553 жыл бұрын

    This is awesome thanks. I shared with my class

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Thank you

  • @jmbrothers2070
    @jmbrothers20704 жыл бұрын

    Thank you sooooo much!!!!! I started pharmacology 3 weeks ago and failed my first test and part of it was because I didn’t understand definitions and keeping beta and alpha receptors straight and understanding their function. You taught this very well. Now I just have to review it. Thank you so much!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    I am so happy to hear that. I always strive for students to understand the concept first. Let me know if I can help you further...have a blessed rest of your night 😊

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Looking forward to talking with you on Sunday!

  • @jmbrothers2070

    @jmbrothers2070

    4 жыл бұрын

    DrRegisteredNurse yes ma’am. Thank you so much! Watching it right now.

  • @Ineednewfridge
    @Ineednewfridge3 жыл бұрын

    Thank you!!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    You are welcome

  • @yesenn1
    @yesenn15 ай бұрын

    u are amazing

  • @ericaburke8303
    @ericaburke83033 жыл бұрын

    This really helped a lot thank you!! studying for my NCLEX NOW!!

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Come back and let me know how you do 🌺

  • @ericaburke8303

    @ericaburke8303

    3 жыл бұрын

    will do!

  • @sumanpoudel6447
    @sumanpoudel6447 Жыл бұрын

    Note: Beta 2 receptor get inhibited . So the diameter of bronchioles get increased. In normal condition, the wall of bronchioles undergoes contraction , thus maintaining the small diameter way for air

  • @2DOORSENTMNT
    @2DOORSENTMNT3 жыл бұрын

    This was so helpful

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    Im glad to hear that!

  • @tui9613
    @tui96134 жыл бұрын

  • @lynn4134
    @lynn4134 Жыл бұрын

    In NP school and needed this refresher! This was great thank you 🙏🏾

  • @lisaevelynne1593
    @lisaevelynne15932 жыл бұрын

    Thank you Dr for helping me understand Alpha & Beta Receptors! I was finallly able to grasp the concepts of agonists and antagonists. (Please have your name written out on this video so we can thank you by your title and name.) Thank you so much :)

  • @DrRegisteredNurse

    @DrRegisteredNurse

    2 жыл бұрын

    Dr. David aka Dr. Registered Nurse 👩🏽‍⚕️

  • @lilyproducts4all
    @lilyproducts4all4 жыл бұрын

    Can you please do pharmacology videos please ?

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Today I am recording a video on Beta Blockers...

  • @DrRegisteredNurse

    @DrRegisteredNurse

    4 жыл бұрын

    Hi Lilly, I put up a video on Beta Blockers yesterday..go check it ou!

  • @lilyproducts4all

    @lilyproducts4all

    4 жыл бұрын

    DrRegisteredNurse thanks you, will do!

  • @user-cq5vt9fw3b
    @user-cq5vt9fw3bАй бұрын

    Thaaaaaannnnkkkk you

  • @gabbyrogersnest751
    @gabbyrogersnest7513 жыл бұрын

    Thank you so much for explaining this in a way I can finally understand. Btw has anyone ever told you, you look like Lisa Bonet? You could be her twin. Thanks again Doctor for sharing this. 🥰🙏👏

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    I’m glad the video helped you. And no I have never been told I looked like her...however, I have been told I look like Laila Ali

  • @gabbyrogersnest751

    @gabbyrogersnest751

    3 жыл бұрын

    Oh ok, I can’t see Laila but I can see Lisa haha. Anyway, can I ask if you can do a video on medications suffixes? I find most videos confusing. You seem to teach in way I can understand. Thanks for your reply. 🙏🥰

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    @@gabbyrogersnest751 great idea. Will do

  • @redrosecwl
    @redrosecwl3 жыл бұрын

    You da bomb girl!!... thank you💜 can you do one on electrolytes please.😁

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    I am going to start doing videos in a couple of weeks again. Do you follow me on Tik tok? I have some electrolyte videos there ...under my same name

  • @redrosecwl

    @redrosecwl

    3 жыл бұрын

    I will search for you on tictoc. Thank you

  • @DrRegisteredNurse

    @DrRegisteredNurse

    3 жыл бұрын

    You got it! Comment on one of the videos so that I know it’s you 😊

  • @TheHololo1234
    @TheHololo12343 жыл бұрын

    First time coming across your page and I love it. Very informative and easy to understand especially with your whiteboard layout. Will you please be my teacher? :')

  • @jeanedsan2305
    @jeanedsan23053 жыл бұрын

    Agonist to turn on antagonist to turn off

  • @stephaniesepko6843
    @stephaniesepko6843 Жыл бұрын

    Don't the blood vessels constrict to cause dilation of the arteries? Not the arteries for alpha 1?

  • @DrRegisteredNurse

    @DrRegisteredNurse

    Жыл бұрын

    When construction occurs, Pressure rises…

  • @stephaniesepko6843

    @stephaniesepko6843

    Жыл бұрын

    @@DrRegisteredNurse I finally understand! Haha thank you! I got an 86 on that exam last week I took on that. Your video helped a lot.

  • @DrRegisteredNurse

    @DrRegisteredNurse

    Жыл бұрын

    I am so glad! Continue give me updates ❤️

  • @jamiedasilva5119
    @jamiedasilva51193 жыл бұрын

    I wonder if she has a vlog on the kidney....

  • @DrRegisteredNurse

    @DrRegisteredNurse

    2 жыл бұрын

    What do you want to know?