Calcium Channel Blockers | Mechanism of Action, Indications, Adverse Reactions, Contraindications

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Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
During this lecture Professor Zach Murphy will go into detail on how Calcium Channel Blockers are used to lower and control high blood pressure. This will include a brief discussion on the pathophysiology of hypertension (HTN) and how Calcium Channel Blockers target specific receptors to ultimately lower and control high blood pressure. We will then discuss the indications, adverse drug reactions, and contraindications for Calcium Channel Blockers.
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Опубликовано:

14 апр 2020

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Комментарии : 165

@shahabalam3348 2 года назад

You deserve awards for teaching so nicely and amazingly ❤️

@Rvns556 3 года назад

10:30 that giggle when you know something is very complex in medicine but you just love it so much. Truly Nerding Out.

@TheOneAngelina 3 года назад

Thank you! I have a Medicinal chemistry/pharmacology exam on Acei/ARBs/CCBs, RAAS, diuretics, vasodilators, sympatholytics, and dyslipidemia coming up and your videos are EXCELLENT supplementation to the lecture materials I have. I LOVE watching your videos after each lecture to really get a visual of what's going on. Keep doing what you do! Thanks guys!

@neelhinsu7971 4 года назад

Please!! Make some more videos on pharmacology. It's a heartly request to you 🙏🙏😥

@isadwenly321 3 года назад

yes much neede

@toyajohnson7221 3 года назад

That was amazing!!! I love the way you break it down so easily.....I really understand it now and I’m excited about that. Thank you so much!

@brianwilkerson2513 4 года назад

Love the videos about med. These are amazingly helpful for advanced pharmacology. Thank you for making these.

@alejandrasaucedo7035 4 года назад

i was a nursing student (LPN) when i discovered your channel , you made my nursing journey so much easier and for that i’m eternally grateful ... i want to see you around while i do my LVN to RN program ... don’t go anywhere !

@TLKK2020 4 года назад

I also just shared with my entire nursing school!!! Hope it gets you guys many more views you deserve it!

@architasaha8917 4 года назад

You explained it in such a interesting and easy way, very much grateful to you. Thanks a lot.

@pedropedretti2071 2 года назад

Your classes are extremely helpful. Much thanks!!

@kellyann4421 3 года назад

"Make it thiccc" "That gut aint gunn work" LOL you're awesome

@SenegalSunflower 3 года назад

Ebonics emulation makes everything better & isn’t offensive at all :D

@bhangrabloi Год назад

😅😊😅😊

@jenychaulagain7895 Год назад

Yes😊

@marianamutuku6896 4 месяца назад

Here in 2024. Really helpful 😊.

@griselgaspar6904 3 года назад

You did it again Zach!! Thank you so much for all you do!

@NinjaNerdOfficial 3 года назад

More to come!

@abdulbasidh6105 2 года назад

@@NinjaNerdOfficial upload more pharmacology videos

@jenychaulagain7895 Год назад

@@NinjaNerdOfficial 🤓

@i-wei5328 Год назад

Beautifully explained. Thank you Professor

@deborahbollyn897 Год назад

Thanks you so much for your GREAT lectures! 👏🏼🤓👌🏼 I have Prinzmetal’s angina a.k.a. coronary artery spasm a.k.a. CAS. Also referred to as ANOCA or INOCA and worse case MINOCA. After a Non-STEMI last year, I finally got diagnosed and since then I learned a lot from you. Thank you very much! 🙏🏼

@ariyotolulope1360 4 года назад

Your videos are always wonderful. I which in no time you cover other aspects of pharmacology eg CNS,respiratory, endocrinology etc. Thanks alot

@muskandeshwal9299 3 года назад

A big big thankyou from all my heart......i wish you success ......hope you grow and reach the skies.....❤️❤️

@_ms.b_ Год назад

Omg. You are so great. Thank you. Just started amlodipine. Ankle starting to swell.

@mariamhussien6303 4 года назад

Thank you 💞 best RU-vid channel ever

@gk_filer 2 месяца назад

I hope they pay you well. Amazing recall of complex concepts.

@JohnMushitu 4 года назад

Very helpful 🙌🏾 You simply the best 💪🏾

@mapenzihamoomba8749 3 года назад

Always enjoy these videos on pharmacology😃🙌

@robertscouten8389 2 года назад

Bravo! Continued excellent teaching!

@sydneylimarez2816 Год назад

Thank you! You're a life saver for medical student like me

@jehansharif8414 4 года назад

Really outstanding and great lecture Plz keep it up fore more lecs

@fredericolc6016 4 года назад

Great lesson!

@bhagat3328 3 года назад

Thank you so much for making it easier for us

@ahmadmusawer9392 4 года назад

Man, you're TOP NOTCH.

@bzat2024 2 года назад

⭐️⭐️⭐️⭐️⭐️fabulous !!!even gives the “antidote” at the end 👍

@RAAGECAGE 3 года назад

Love the videos as a quick review! If possible, it would be nice if you could use different colors when drawing arrows for increases or decreases in mechanisms

@SirViving 2 месяца назад

You explained it so well 👍🏻

@niazwali8169 4 года назад

thank u so much sir i really become very happy when i saw ur vedios continous sir cardiovascular pharmacology

@mohammads.jefferson7295 4 года назад

your vids make learning fun

@simgarfu 2 года назад

Amazing stuff! I wish I had this during my NSG studying lol.

@msieurdaveyray5393 2 года назад

Great tutorial, thanks.

@cathum 4 года назад

Well done - thank you

@SonamSherpa-ye3nf Год назад

Super simplified lecture thank you soo musch

@studysongz19 4 года назад

Awesome video! Another great one! Just dropped a skull anatomy song yesterday.

@marielouise966 2 года назад

im so glad that i found this lecture Ninja Nerd, since i take calcium channel blocker Lercanidipin which you didn't mention but can i assume is also acting like the other *dipines ? i have a low serum calcium and one thing i would like to know is if taking a calcium channel blocker has any affect on serum calcium levels ?

@TLKK2020 4 года назад

Donation just sent thank you!!!

@user-dn8fk3mw8i Год назад

Thank you very much doctor ❤️

@mingukkie4746 7 месяцев назад

you deserve a nobel prize

@talhaiqbal1660 2 года назад

Good job big brother... Superb presentation From India

@greenottri1783 4 года назад

Thank you Zack

@nilkiani7334 4 года назад

Well done🤓👏🏼that’s amazing

@afsheenilyas7532 3 года назад

I first time understanding the pharma so well..🤩

@lukefarrelly724 Год назад

Thanks man i really understand them now

@sujatakumari8052 3 года назад

Amazing video thank u....... zach

@sebastianflorezmed Год назад

I swear that I will give you my first pay as a doctor. Thank you so much Zach

@mukilvendhan9567 2 года назад

Thank you sir. Best of the best sir.

@Joy-y31 Год назад

Beautiful, I got tons of useful information.

@Harir_vision_life Год назад

Sir you are amazing... thank you so much

@mohamedelmi4172 Год назад

Thanks for refreshing.

@thantthuhain1688 Год назад

Thank You very much.

@cnik3313 2 года назад

great video as always!!!! Question: what would happen if you gave a calcium channel blocker to a patient with a junctional tachycardia rhythm? Is that a bad idea?

@twesigyemayres2901 3 года назад

U are the best teacher

@naomifavor2887 2 года назад

Pretty cool,it's making sense now

@samuelwestphal2336 3 года назад

Amazing!

@toric2719 2 года назад

this is so great

@zeevberar1663 4 года назад

amazing THANKS TEL AVIV

@mylvalopes6045 3 года назад

You are my hero!

@diannemariecalla9954 2 года назад

Thank you, Sir

@aditiadvilkar2000 3 года назад

The pain from cluster headaches is caused by the dilation, or widening, of the blood vessels that supply blood to your brain and face. This dilation applies pressure to the trigeminal nerve, which transmits sensations from the face to the brain. If that is the case, how do the calcium channel blockers help in relieving the cluster headaches since they cause vasodilation?

@airazjameel5765 3 года назад

Paradoxical

@shahiramohammadi7284 3 года назад

Like always great

@fatfar8224 3 года назад

That's great thanks

@perceptioniseverything648 Год назад

Thank you for this. Currently on verapamil which one would you suggest to help dilate the left side jugular vein valve. That is the issue of my disease. Thank you very much

@NDtoker 4 года назад

could you do a video on which class of antiaarythmics to use for certain things. example my dad.is on flecanide for afib and.most patients at my hospital are put on diltalzam and only reason i can find is physcian preference

@dhanushkalakmal7652 4 месяца назад

Thank u so much ❤🎉

@achalakp705 3 месяца назад

Big thanks ♥️

@saadomoula2153 3 года назад

thank you so much you are the best one

@kefesomuvie3350 3 года назад

you are amazing!!!

@ayedqahtani5628 4 года назад

Thank you

@kellyjellyxoxo 2 года назад

Hey, can you please clarify why BBs (that dec contractility, rate and vasodialate) are ok in HF but CCBs (that do the same) are not?

@cassieconroy2576 3 года назад

you're amazing!

@istreamkerala1 2 года назад

Awesome ❤️❤️❤️

@ruwanichathurika8840 3 года назад

super teaching

@allymusto1130 2 года назад

What are your thoughts on taking D3 and K2 while being prescribed Amlodipine 2.5 mg?

@anilkumarjangbahadu229 3 года назад

Sir can I use metoprolol with amlodipine to control bp and supraventricular tachycardia

@kirubelimalk5569 3 года назад

Its amazing video. when ever i got questions or misunderstanding while studying, watching ur videos comes to mind first. I really appreciate the way you describe. keep it up please. am my question is, it might look silly but in calcium channel blocker video how constipation results as side effect? i mean i don't understand how CCBS decrease GI motility

@NinjaNerdOfficial 3 года назад

Calcium is needed in smooth muscles to cause smooth muscle contraction. If you block calcium entry you block smooth muscle contraction

@ambissaintek5778 2 года назад

can i ask some question? CCB is calcium channel blocker to vasodilate, but how can the calcium for lower blood pressure in some journal?

@tubaumer6356 7 месяцев назад

@@ambissaintek5778by decreasing contractility when contractility decrease sv decrease co decrease and hence systolic blood pressure decrease

@a30s 4 года назад

please make a video on larynx and pharynx in detail

@nicolecoyle4750 Год назад

oh my >>> you're amazing thank you!!!!!

@muttakimmahmud5385 3 года назад

Please make a video about centrally acting antihypertensive drugs.

@fawziehsharabati7302 2 года назад

You are great 💕💕💕

@Dr.SachinAJoshi 4 года назад

Hi. Instead of doing so means giving Calcium with these drugs, can we give Calcium at the first step along with Vitamin D3 and K2 to flow the calcium in cells and NATURALLY MAINTAIN THE HYPERTENSION?? Please suggest.

@kellyramirez744 3 года назад

Can you clarify the fact that nifedipine is said to actually increase HR since it is dihydropyridine and diltiazem is a Non-dihydropyridine

@user-iu1hp2xr3h 2 года назад

You are my hero

@youssefrefaat1594 4 года назад

can you make a video on anti-arrhythmic drugs?

@TLKK2020 4 года назад

I’ll donate more once I get more money!!

@OmarAli-py3pq 3 года назад

Awesome 🤩 🦋🦋🦋🦋

@cumarcalicumar8299 2 года назад

thanks sir

@rnoqks 4 года назад

in patient with emergancy hypertension. why the Drugs is dihydrpyridine and not verampil or nondihydrodipine? they affects on Heart dirct why we used Drug affect on smoothmuscles?

@muhammadjunaidali4007 4 года назад

Awesome

@twang2884 4 года назад

Hey ninja need, I have a question regarding non-dihyro and dihydro. U said non dihydro slow the HR as well as contractility of heart, dihyro only affect vascular dilation. My question is: does dihydro only affect vascular system or they also affect the heart contractility? Because when I listen to ur lecture, when u talked about what indication for both type CCB, I was bit confused. Thank you

@sharonsililo7663 4 года назад

Dihydros eg Amlodipine ,primarily work on the vascular system.. In my own understanding, I think they also have an effect on the heart but not to significant amounts. Hence, they are very useful in isolated diastolic hypertension and NOT isolated systolic hypertension.. I don't know if you get my point though