Calcium Channel Blockers Mechanism of Action Pharmacology Nursing (Non) Dihydropyridine

Рет қаралды 613,423

4 жыл бұрын

Calcium channel blockers nursing pharmacology review of the mechanism of action, side effects, nursing implications, and patient education. These reviews will discuss the Dihydropyridine vs Nondihydrophyridine in terms of calcium channel blockers.
Calcium channel blockers block the L-type calcium channels in the vascular smooth muscle, cardiac myocytes, and cardiac nodal tissue.
Therefore, the mechanism of action for calcium channel blockers are to cause vasodilation of the coronary and peripheral arteries, decrease the strength of heart contractions, decrease the function of the SA (slow the heart rate) and AV (slow the speed of electrical conduction) nodes.
In other words, calcium channel blockers have a negative inotropic, negative chronotropic, and negative dromotropic effect on the heart.
It is important to note that some types of calcium channel blockers are more selective to the vascular smooth muscle, while some calcium channel blockers are more selective the myocardium.
Dihydropyridine are more selective to the vascular smooth muscle. This includes amlodipine, felodipine, and nifedipine. Nondihydrophyridine are more selective to the myocardium. This includes Verapamil and Diltiazem.
Side effects of calcium channel blockers include: hypotension, bradycardia, EKG changes (first degree AV block), constipation, reflex tachycardia etc.
Please watch the video for nursing implication of calcium channel blockers.
#calciumchannelblockers #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/calcium-channel-blockers-nclex-questions/ ✔️Notes: www.registerednursern.com/calcium-channel-blockers-nursing-pharmacology-nclex-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

@laurenkopetzky3365 3 жыл бұрын

You are a saint

@DanavanBrown-mn5ls 11 ай бұрын

😊😊😊

@sabanakhatun5230 6 ай бұрын

@margarethaley7202 4 жыл бұрын

she has taught me more than my professors ever could

@nicolesteiner3172 3 жыл бұрын

Or ever would, because instructors never seem to just GIVE you the information you need to know lol

@jacobknight8948 3 жыл бұрын

Couldn’t relate more

@curoseba5363 2 жыл бұрын

…to us all.

@adangonzalez4819 2 жыл бұрын

Been a nurse almost 4 years and she was one of my study Buddy for sure!

@aimeeb3719 Жыл бұрын

Yep.. same.

@MrJimmy-ox7fq 4 жыл бұрын

I passed the NCLEX about a year ago (by watching these vids.) but I still enjoy being educated again by Nurse Sarah....easily the most charming Nurse around! Keep up the good work!

@By.Kikooo 4 жыл бұрын

I just wanted to say thank you for these informative videos! I literally binge watched all your videos this summer while printing your notes and passed my NCLEX yesterday! Thank you so much !!!

@cherldajoissaint6946 4 жыл бұрын

Congrats

@colleteobade3004 4 жыл бұрын

Thank you so much. You are a blessing to me. You made the teaching so simplified. Please can you help to teach on all different EKG disarrhythmia(problems). And their management.i will appreciate, if you do. Thank you

@adityachourasia3112 3 жыл бұрын

Congratulations Bro✌️💛

@kennguyen2994 4 жыл бұрын

I'm so envious, how could someone be so beautiful and smart.

@maximussarcasticus1312 4 жыл бұрын

It's a difficult burden for those of us cursed with it

@abe5316 3 жыл бұрын

Just be yourself,envy not a good thing but be a mirror and learn,not everyone can be like Einstein or neuro surgeon..Just try your best

@bola3628 2 жыл бұрын

@@abe5316 I don't think she means anything mean towards her ... Its just a compliment!

@Sherwin313 11 ай бұрын

Focus bro Focus

@ishitashah2056 3 жыл бұрын

I'm a dental student and I had skipped cardiovascular drugs for pharmac all year but I can actually understand stuff easily thanks to these videos 💘

@Finess199 2 жыл бұрын

You will learn that after nursing school. You will not be able to remember everything, I frequently visit this hannel to remember many things, this is so helpful in my nursing career.

@skylark304 2 жыл бұрын

VERY WELL PRESENTATED : you have the ability to TEACH complex medical subjects . TO PRESENT A SUBJECT with the words to deseminate the knowledge is the main objective of TEACHING . NOT ALL ARE GIFTED FOR THIS ; highly educated PEOPLE may not be able TO MAKE OTHER UNDERSTAND * ( TO MAKE OTHER UNDERSTAND IS THE KEY TO TEACHING !)

@aishadhiman7067 4 жыл бұрын

Seriously mam u r just awsome i love the way u use word NURSE and yur way of teaching

@melvtristanterrado777 2 жыл бұрын

Hey Sarah, I would just like to thank you from the bottom of my heart that you really helped us a lot with your teachings. I just passed my NCLEX exam using your content especially for those topics that I am really having a hard time understanding. Thank you! God bless you and your family! More power all the way from the Philippines! 🇵🇭

@veronicasecuya1210 3 жыл бұрын

Ma'am Sarah teach as great!I never tired watching her discussion coz she beautiful and intelligent.Thank you appear in my You Tube.Your great!

@karenlm9062 4 жыл бұрын

Thank you so much for your channel!!! i am an out of work RN right now and get worried about keeping up my knowledge. Ever since I found your channel I check in every day on things I can brush up on or learn from you. And btw...you are a great teacher. Thank you again and always wishing you the very best.

@lookingood364 4 жыл бұрын

These videos are awesome!! Especially now, with no in-person classes. Thank you so much! :D

@liridonaibrahimi5871 3 жыл бұрын

Sara to be honest you are the STAR, smart you have everything thanks for everything you're contributing to help students

@yanggilbert493 4 жыл бұрын

Hi Ms. Sarah! I always watch your video. It's really a great help to me while I'm preparing my nclex exam. Thank you for sharing your knowledge. May God bless you and your family.

@usamarafieck1715 4 жыл бұрын

Sarah is a good teacher.

@kamranhashmi1575 Жыл бұрын

Thanks a lot I have just been prescribed CBC medication for sever hypertension

@kellyngrey4950 4 жыл бұрын

Wow, this is by far the best explanation for a medication I've ever seen/heard. Thank you!

@chaima37596 4 жыл бұрын

You are the best, thanks for all your helpful and amazing videos. It helps a lot. Could you please do more pharmacology videos, thanks 🙏

@myaussiebabe1 4 жыл бұрын

Sarah, You are amazing! Thank you for being my tutor ❤️🙏

@fidgetsvids2476 Жыл бұрын

Nice video it really helped with my exams in college, Thank you for posting these videos.

@adityachourasia3112 3 жыл бұрын

Thank Uhhhh Mam For such an Amazing Content✌️You are just Fantastic👍 May God shower all the blessings to Uhhhh and your Family😇

@Yourbestie_lydia 4 жыл бұрын

You are a gifted teacher

@ktikb7991 4 жыл бұрын

THANK YOU!! I have a test on this on Monday! I am so happy you posted it. I've been watching all your videos on cardiac meds

@AcapellaAddict4Lyfe 2 жыл бұрын

Exceptional video! Always are great and extremely informative. I combined a high dose Losartan-HCTZ with high dose Prazosin and about blacked out from being really hypotensive. Always be careful with mixing antihypertensive medications and diuretics especially if you have electrolyte imbalances and don’t drink enough water.

@fifirobb7283 4 жыл бұрын

Can you please make a video regarding different types of angina? Thank you!!!

@blackyrocky7438 3 жыл бұрын

In heart failure, this medicine even make cardiac muscles more relax. Cardiac muscles are weak and they can't contract well enough to provide blood to the body in the heart failure condition so cardiac glycosides are recommended for this condition. Such as digoxin which inhibits sodium potassium ATPase and increase calcium level in the myocardium cells which will eventually help contract out heart muscles.

@trishytfairman4244 3 жыл бұрын

Hit the 1 mil mark Congrats Sarah.

@U-haneul 4 жыл бұрын

Thank you always! Your vids really help me to prepare N-clex rn exam.

@diegowakefield 2 жыл бұрын

I so appreciate your thoroughness and practicality in how you teach. Thank you!

@amandaregina143 4 жыл бұрын

Your info is always amazing. You got me through last semester. I just wanna add I like how you have started doing the winged eyeliner :)

@rachelsepthy08 6 ай бұрын

You have cleared my Concept in easily way❤thank you

@cwong9518 Жыл бұрын

She's smart and can also teleport seamlessly. Amazing. Thank you!!

@davidlinscheid2321 3 жыл бұрын

I used Amlodipine for maybe a year. It worked, but it made me feel "drugged." I wondered if I was the only one who had this reaction. So I went online and found a website where people expressed their experience with prescription drugs. To my surprise, I found I was not even close to the only one! Amlodipine had a negative effect on my exercise performance, though it is not "supposed" to have that effect. I quit Amlodipine, and did not give a hoot what my doctor had to say about that. I am not a nurse, let alone a doctor, but my experience with, yes just this one CCB, was not at all pleasant. No doubt Amlodipine or another CCB will work just fine for many people.

@fewdaysmambwe8738 2 жыл бұрын

This is the best platform for upcoming nurse's I have learnt so much...

@whoahchannel9197 4 жыл бұрын

Hello, your channel is amazing! I've been out of practice for 10 yrs and planning to back to my nrsg career. I'm also wondering if you also have an App to download. :) you are a great teacher :)

@stefapotsilyiko2925 2 жыл бұрын

And just like that Sarah taught me more than any other professor 👨‍🏫

@muthoni632 3 жыл бұрын

You explain so passionately!

@arunasalampatmanathan1853 2 жыл бұрын

Exceptional teacher.excellent nurse clinician.god bless your family

@singer2212 7 ай бұрын

I just found these videos! So helpful! Thank you!

@yellowflash8846 4 жыл бұрын

Very well explained...thank u mam...U r such an inspiration to me

@mooncosmicpower2956 10 ай бұрын

hi nurse Sarah! im a huge fan and consider you a mentor. blessed to have you teaching us. I was wondering if you could make a video on angina for us? m

@tamilems4799 3 жыл бұрын

Very clear explanation... Thank you... Finally I learned about ccb

@newtoicu 2 жыл бұрын

1.56 million subscribers....for a nursing channel. Jesus, that is so impressive :o

@shijincg 2 жыл бұрын

sarah u are great teacher 🥰🥰🥰🥰🥰

@PM-wn5zb 4 жыл бұрын

Blessings and good fortune to you for your work!!!

@omarbenilles5207 4 жыл бұрын

Pretty much appreciated. In the meantime just a quick question, how long does it take to be a certified and qualified nurse in the US?

@rosapalomino5023 2 жыл бұрын

Hi nurse Sarah your videos are very helpful thank you. I appreciate taking your time

@AH-le3py 2 жыл бұрын

You r great teacher. Dr. Hussain

@MrColin1995 Жыл бұрын

Excellent information, the worry is GPs just add more and more drugs to combat the side effects of other drugs , before you know you’re taking 8 different drugs, they need to concentrate on getting people off medications

@AbdulHannan-dd8yi Жыл бұрын

Nice 👍 way of explanation

@rightAid 3 жыл бұрын

Thank you Sarah may God Reward you.. You make it easy..i wish you have a book we can buy it online

@melissalomax1041 7 ай бұрын

This woman is a GPA life saver.

@ayamohammed7753 Жыл бұрын

thanks for the video!

@syedali9472 Жыл бұрын

Your explanation is so superb

@carmentaylor1443 4 жыл бұрын

Are you creating a video on potassium and sodium channel blockers?

@kimberlymccalpine744 4 жыл бұрын

Great video thank you! 😊

@muhammadalishukr198 4 жыл бұрын

Thank you for these information

@sureshkumar-fc1yk 3 жыл бұрын

What a wonderful lecture 👌

@boosomentity 5 ай бұрын

does bisoprolol act as a calcium channel blocker either directly or indirectly?

@chetpathak2352 4 жыл бұрын

Very informative ❤️

@AndrewChun791 Жыл бұрын

Thanks!

@RegisteredNurseRN Жыл бұрын

Thank you so much!

@karunyaclinic164 2 жыл бұрын

Thank u f0rthisvaluablinformations

@pupagg723 2 жыл бұрын

Thank you for these videos

@best.vidios1 4 жыл бұрын

Really enjoid Very educational

@maddyANDsydnee 4 жыл бұрын

do one on beta blockers!

@mattrodgers4101 4 жыл бұрын

I really appreciate your videos thankyou!

@ypmm53 2 жыл бұрын

Great stuff!!! Thank you!

@shadowbrucelee 4 жыл бұрын

Great review

@shwetadhimmar802 3 жыл бұрын

After watching this video now it makes more sense how this drug works 🤪

@lucky6178 3 жыл бұрын

So smart and natural, thx

@user-ou5nl7gm4w 2 жыл бұрын

TQTQ ❤

@shahidiqbal4107 5 ай бұрын

❤ good 👍 information 🎉

@Yourbestie_lydia 2 жыл бұрын

Thank you so much 💓

@tammythompson3873 3 жыл бұрын

I might as well pay my tuition to you and not to my school. The professor literally include your videos on the lesson plan.

@grandma460 2 жыл бұрын

Smart teacher

@margaretgeorge5032 4 жыл бұрын

👍,God bless. ....

@endsina1270 10 ай бұрын

I love her southern draw

@HabibUllah-fc2zb 4 жыл бұрын

Very helpful

@de-vine2168 3 жыл бұрын

What if you have a low calcium disease?

@imranwali3250 10 ай бұрын

Best lecture❤

@checkitoutlove Жыл бұрын

Omg this info is the best info ever

@manizakhan7001 3 жыл бұрын

Thank you

@selenawang1956 2 жыл бұрын

Love it thank you

@northofmainstreet7281 6 ай бұрын

I'm just curious. Do any of these drugs cure the issue they're being prescribed for ?? Because I don't really care about the side effects it's going to give me... is it going to cure my condition ??? Simple logic why would I take this if it's not curing anything.. 🤦🏾