Beta Blockers Pharmacology Nursing (Mechanism of Action) Selective and Nonselective

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4 жыл бұрын

Beta Blockers Pharmacology Nursing (Mechanism of Action) Selective and Nonselective
Beta blockers pharmacology nursing review of the mechanism of action, side effects, and nursing implications of selective and nonselective beta blockers (beta adrenergic blockers).
Beta blockers work to block the beta receptors in the body. This will prevent norepinephrine and epinephrine from binding to the beta receptor sites. This results in decreasing the response of the sympathetic nervous system.
There are different types of beta blockers and the type depends on what beta receptor sites it blocks. There are beta 1, beta 2, and beta 3 receptor sites in the body.
Beta 1 receptors are mainly located in the heart and kidneys. Beta 2 receptors are located in the lungs (bronchioles), GI system, vascular smooth muscle, skeletal muscle, ciliary body of the eye etc. Beta 3 are located in the fatty/adipose tissue of the body.
Selective beta blockers, like Atenolol/Esmolol/Metoprolol, block only beta 1 receptors. Therefore, they are sometimes referred to as cardioselective.
Nonselective beta blockers, like Propranolol/Sotalol/Timolol, block BOTH beta 1 and beta 2 receptors. These medications should be avoided in patients with asthma and COPD because they block beta 2 receptors, which can lead to bronchoconstriction.
Please see the video for nursing implications for beta blockers.
#betablockers #pharmacology #cardiacpharmacology
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@RegisteredNurseRN 4 жыл бұрын

Hey Everyone! Thank you so much for watching. Don't forget: Take the Quiz: www.registerednursern.com/beta-blockers-nclex-questions/ Notes: www.registerednursern.com/beta-blockers-nclex-pharmacology-review/ More Pharmacology Reviews: kzfaq.info/sun/PLQrdx7rRsKfWpel1Ymwd9IQe0noyzAjeS Check out our Super Cool Gear: teespring.com/stores/registerednursern Instagram: instagram.com/registerednursern_com/ Facebook: facebook.com/RegisteredNurseRNs Twitter: twitter.com/NursesRN

@jss8215 4 жыл бұрын

RegisteredNurseRN every nurse loves you. I hope you become a professor!!!

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Can do you a video on explaining how a shift starts? Like getting orders, report, head to toe assessment, when you do a very detailed assessment, etc. I'm having a difficult time putting all these puzzle pieces together? It would be great help. Sincerely a first semester nursing student

@haiden1020 4 жыл бұрын

I'm SUPPOSED, lol, to graduate in May and I just love, love ,love you and your videos!! :-)

@mirriamd.535 3 жыл бұрын

thank you so much❣️

@user-qk8xm3xo2z 3 жыл бұрын

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@marlanestewart9069 3 жыл бұрын

If you start a nursing school I would pay private university prices to attend it . Thank you for taking the time to make all the recordings and sharing with others.

@tonywilliams6160 2 жыл бұрын

Nah, just read more then others. I graduated GSU and I paid tuition by myself. Just work hard and get the degree.

@rhoonah5849 2 жыл бұрын

Why would you waste your money for the same education? My wife went to a state school for her RN and then onto another state school for her masters and she is a woman's health NP and Certified Nurse Midwife and makes close to what the physicians make in her office. There is such a shortage of nurses in this country that hiring firms don't care where you went to school... they just want to see BSN after your name. No need to accrue private school debt.

@allaosin2007 Жыл бұрын

@@rhoonah5849 I wish I knew this before entering the most expensive University...

@thechosenone1727 Жыл бұрын

Oh people, you all need to chill, it is her way to express how the nurse's teaching is excellent. She doesn't mean it literally as you all took it

@ZZ-xv8gj 4 жыл бұрын

Sarah ! I just took boards and got my license number this week. I've watched your videos for years. Thank you SO MUCH for helping me become an RN! ❤❤❤👩‍⚕️

@rolandbustamante4318 2 жыл бұрын

Congratulations

@SAMUELBELA 2 жыл бұрын

Congratulations

@mackeyjaylozada2453 2 жыл бұрын

OMG CONGRATULATIONS 🍾🎊🎈🎉 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽 I’m so proud of you

@selenawang1956 Жыл бұрын

Congratulations

@melanietromblee7918 4 жыл бұрын

You are amazing!!! I got through Nursing School watching you and learning from you. And I am proud to say you also helped me PASS my NCLEX!!!!

@mackeyjaylozada2453 2 жыл бұрын

I’m jealous

@klemcio9793 2 жыл бұрын

I was studying Nursing for almost 3 years (I dropped out in my last semester due to mental health issues 😒). These videos were used by a lot of students. You don't even know how helpful it was for us. I am sad I have never finished and got diploma (I still can finish it) because nursing school was best experience in my entire life. Mentally I am in a better place now, so maybe in few months I will sign up for finishing my studies which starts in October. Also, I have tachycardia and high blood pressure and I take Metoprolol, Propranolol. This video is very helpful for someone with those diseases.

@francenecook3117 6 ай бұрын

Please do not give up on yourself, I am a nursing student who is much older than some. I had to repeat a semester. I just took the review final and is terrified to look at my test score to see if I will be going to the next level. I did not find out about this site until a couple of weeks ago. If I had known sooner I know I would have gotten better grades. So, take a break and then get right back in there. You will be a Great Nurse!!!

@ZombiesFan95 3 жыл бұрын

The only teacher I ever needed ❤️ I passed in 2019 after religiously watching your videos, I’m always coming back to your vids to review too! Thank you so much!

@rainbowpastel9215 2 жыл бұрын

I’m a super visual learner. Thank you for using color and the whiteboard. I feel like it sticks better compared to generic power pint sides. Thank you for helping to decrease my anxiety learning this stuff 💙

@zeezeebo 4 жыл бұрын

Good job! I’m a well season nurse but still watch your videos for refreshment. Today’s students are lucky to have you tubers like you.

@elizabethf275 3 жыл бұрын

Amen!! I agree 🙋‍♀️

@ladycapriannequiestas3142 2 жыл бұрын

Took a pre-test, got an F. Watched this video. Took the test again, went from F to A. Perfected the post-test! this really helps. Really confused by Non and Selective drugs. Got to read more of those. Thanks so much!

@amandarodriguez4161 4 жыл бұрын

I just wanted to say thank you so much for this. Sometimes reading this in the book is hard to understand. You make it so much easier by breaking it down!

@empressh.8976 4 жыл бұрын

Thanks a bunch! As I said before, I'm studying to get reactive my RN license, I'm learning more and better than I did while actively in nursing school! I graduated in 2004.

@Nl99998 3 жыл бұрын

Sarah, during this hard times (covid19) you've been my teacher! I'm so grateful!

@manueldy7921 3 жыл бұрын

Hi Sara Just want to say "Thank You" so so much from the bottom of my heart for making videos that help people like me to pass their NCLEX RN. I listen to your videos whenever i am driving going and from work, and whenever i have free time. It helps me a lot. Thank you again. God Bless you for what you do. Manuel RN(Finally i can put RN)

@davidfoust8760 4 жыл бұрын

Hey Sarah I just wanted to say thank you for all the videos you post. I have had some health issues over last few years that required 4 major surgeries while trying to pass my boards. It was very difficult and while trying to recover I was unsuccessful in passing boards. I took my boards this week and passed and I thank you for a lot of the material from your videos helped me pass. Thank you for what you do. David

@trexzie.8226 2 жыл бұрын

Thank you Nurse Sarah! I passed my nclex on my first try and this topic helped me a lot. God bless you more! All love from the Philippines. ❤️

@juanandresagostoconrad4481 10 ай бұрын

I love you! Your the boss!!!❤‍🔥💯 Great nurse, great explanation, very professional and enthusiastic.

@emily65971 4 жыл бұрын

Sarah, thank you SO much for taking the time to make such helpful videos. Not only did your videos and quizzes get me through some tough nursing school classes, I also just passed my nclex with the help of reviewing on your channel during my studying. You make difficult concepts so easy to understand and we are all so grateful!! ☺️

@NGA_2643 Жыл бұрын

OMG this video helps me a lot. I fqiled my pharm exam, and i found this video after that. I understand know sone mechanism through your explanation. Thanks a lot.

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@rycyra 2 жыл бұрын

You are a legend! I wish all of my lecturers in uni are as in depth as you are. Youre explanations are always easy to understand. Thank you so much!

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with my first paycheck as an RN, I'm going to buy so much of your merch... Thank you for what you do!

@sulietijordan8752 4 жыл бұрын

Thank you so much! Not only for the videos but the quizzes and everything else.

@ssbmouse6471 3 жыл бұрын

I'm going for my AA license and trying to get as much nursing knowledge as I can. Thank you so much for your valuable perspective!

@Mmoh96xo 2 жыл бұрын

I’m in pharmacy school and I’ve watched a couple of your videos, you’ve helped so much!! Thank you so much

@zinabawudu4098 5 ай бұрын

Sarah with a grateful heart I came to say thank you. Your pathos were unmatched. U are a great deal in my success I passed my NGN at 86 first attempt with so much confidence. U are genius, my God bless u for me ❤ ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

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Am getting ready to take Nclex rn test next week just by watching all ur videos. Thakyou alot..u makes everything thing easy

@moodalatawi6854 3 жыл бұрын

Always look professional, neat ,and clean 👌 👍. well explained 👏

@johnnaflower 4 жыл бұрын

You’re a life savor. This helps me with pharmacology.

@ganeshprajwal4088 3 жыл бұрын

Your explanation is very good and I can understand everything

@kokomadingwa4331 4 жыл бұрын

What can I say... THANK YOU Sara. You're a real live racer.

@TapasMondal-jt5kc 9 ай бұрын

Perfect combination of precise presentation,politeness, charming beauty, and deep knowledge just applausable

@sureshprajapati3874 3 жыл бұрын

Look gorgeous And teaching superb Beauty with brain

@prince_seijin333 3 жыл бұрын

Thank you Sarah! This will be a big help for me since I am preparing for my NCLEX exam. Thank you so much!❤

@gabrielab4660 2 жыл бұрын

You made my nursing school journey so much easier, thank you for ALL your videos and resources

@MLrelc 2 жыл бұрын

Your videos are really helpful for me in doing my research assessment task. You explain the topic very clearly. Nursing student here from Australia. Keep it up. All the best. 😀

@glorygeorge3607 3 жыл бұрын

Your videos are excellent!

@chandrikatilak334 4 жыл бұрын

Great teachings! Thank you so much.

@comfortbotchway7541 3 жыл бұрын

God richly bless you. Amen and Amen

@mrsrudydavis8050 3 жыл бұрын

I’m so happy I found your page 🙌🏾🙌🏾🙌🏾

@valentinadineva8778 2 жыл бұрын

You are amazing your videos are extremely helpful

@johnadam422 Жыл бұрын

I'm unable to express my gratitude. How great and fantastic you are !

@boogiegirl4276 2 жыл бұрын

You do a well job teaching, making nursing education more comprehensible. Thank you for inspiring me. I might want to a cardiac nurse.

@GulfamAarif 2 жыл бұрын

Thank Alots for update and recalled all , God Almighty bless you and your team

@Christina-pq7kn 4 жыл бұрын

I love your videos.! It helps me be a better nurse. Thanks a million!

@annarata1718 8 ай бұрын

OMG blessed your heart. Before I couldnt undertant BB from my instructor but you made it so simple to understand. Thank you

@kalpzaveri14 3 жыл бұрын

Love you so much mam...your videos ade truely very very helpful......thank you mam🤗

@raeeszaday8599 2 жыл бұрын

I watching every vedio.i like you

@akiawashington5826 2 жыл бұрын

Thank you for this video and your others. I am a pharmacy technician teacher and will use this and share with my students.

@bindukarki8382 3 жыл бұрын

I have Presentation tomorrow on this topic "you saved me" ..Thank you

@pardeepkaurgarcha6694 2 жыл бұрын

Hey Thank you so much for your efforts and making videos for us I want to tell you that i cleared my rexpn exam yesterday its just because of you thanku so much

@azmeenakhan8408 2 жыл бұрын

Love from Pakistan, lots of gud wishes🙂

@boombam1001 3 жыл бұрын

I just came across your page, and I just love you. The way you speak, and how you take your time to explain things helps me reinforce what I already know. Also, I find I learn subjects I do not understand well from you on here. So, keep up the great work. ;)

@aida545 4 жыл бұрын

You are so amazing and helpful! I am about to get into nursing school and your videos are so helpful! I just wanted to say thank you!!!

@aana3564 2 жыл бұрын

Hi Sara , I love your videos, I am a pharmacist

@shellieannjacksonfalconer6477 3 жыл бұрын

Can u do a video on psychiatric mental health

@archanasukumaran6185 3 жыл бұрын

Thank you so much for a very clear and concise information in an understanding way 👍👍👍👍👍

@saniya7649 2 жыл бұрын

I am actually honoured to find your channel! My pharmacist teacher is useless. Neither,she explains anything clearly nor she provides proper notes questions or power point. Each and everyone in our class is quite disappointed. I am glad to find your channel. Perhaps ,it will help me in my next pharmacy exams.

@Excellentpharmacycoaching 3 жыл бұрын

Very nice and good explanation

@yummycookie3429 2 жыл бұрын

I have to translate in few days a seminar about beta blockers. I randomly selected your video just to practise. I got so hooked on the subject and enjoyed it thoroughly. Thank you for this very detailed and elegant explanation. I am definitely a new happy subscriber 🌹

@studentbr1319 2 жыл бұрын

I lovely the class. Thank you ver much.

@saurabhs4107 3 жыл бұрын

beautiful teacher...

@sahibzadaosama4373 2 жыл бұрын

I really appreciate your way of teaching and usually helps ☺️ in what's complected. Thanks numerous ma'am

@promilamarwah1214 2 жыл бұрын

Thank you

@aquinojose94 Жыл бұрын

It’s a shame that we find better instructors on KZfaq than in school. Thanks for this ma’am.

@habibilove6047 3 жыл бұрын

How is this humanly possible? For you to retain that much information? I feel slow

@camrank3334 3 жыл бұрын

Well Explained👍

@jocaptotepcaputol7678 3 жыл бұрын

thank you very much sarah for for this kind of learnings it goes easy to study

@theresanjoku9231 3 жыл бұрын

You are good

@avishkathisera2965 2 жыл бұрын

Thank you so much

@tricialawrence8738 Жыл бұрын

I needed this!!! Gosh, this makes sense now. THANK YOU!

@saadatali-qazalbash7460 2 жыл бұрын

Gem of a lecture.revived and enjoyed.

@kyukyuthein7732 3 жыл бұрын

Miss Sarah thanks

@shwetadhimmar802 3 жыл бұрын

Another mind blowing video 😍😍

@mdg20000 2 жыл бұрын

absolutely amazing thank you for blessing us with your teaching gift!

@p33kin89 2 жыл бұрын

The best way to tell if you want to be a nurse or a doctor is by how good (nurse) or bad (doctor) your hand writing is xD. Great video.

@georgeredbranch652 Жыл бұрын

Awesome refresher info. Now l understand why certain B.B. may causes a chesty cough, in some patients. Didn't know about the blood glucose. Thanks

@mumunubogen2439 2 жыл бұрын

Thank you mam. your lecture give me hints for my pharmacology assignment. Im a second year Bpharm student at UPNG

@rvjunemanilag9506 2 жыл бұрын

God bless you! you are so amazing at teaching!

@anasbutt2118 2 жыл бұрын

Thanks so soooooo much

@solid3359 Жыл бұрын

Thanks nurse Sarah you are so good!

@marckchristianbautista5325 4 жыл бұрын

It enlightened me . Of what is the used of beta blockers. And i hope. More videos about the abnormalities of pregnancy it could help me alot

@abbass47 Жыл бұрын

its good even i m medical dr but with passage of time i forgot a lot ,,now watching ur and other videos are helpful to recap my knowledge certainly we cant attain level of our own when students , at age of 60 now started forgetting the side effects etc i appreciate at least now i watch on my lap top during job time thanks

@Trumpdailyupdates 3 жыл бұрын

Thanks

@alainaarrhodge5900 2 жыл бұрын

Hi Sarah! Thank you so much for you everything! I found out today that I passed the NCLEX which I took on Friday!!!! Thank you so much for all of your amazing videos!!

@zaynabqays8787 3 жыл бұрын

شكرا سارة 💙

@juliaplayz5295 4 жыл бұрын

A lot to remember , nurses study hard like doctors 😂 I respect nurses

@alices_wonderland7 4 ай бұрын

Wow, that made me think really well about this group of drugs! what an amazing channel!!

@kawshalyaperera1658 5 күн бұрын

Superb 💐, thank you so much. Like to watch again and again.

@mayravargas2101 4 жыл бұрын

Hi Sarah! Would you be able to make a video regarding PICC lines and central venous catheter nursing care? This would be awesome as I always seem to confuse the two. Thank you in advance!