Coronary Artery Disease (CAD) Anatomy, Nursing, Heart Disease, Pathophysiology, Treatment Part 1

Рет қаралды 1,538,363

Күн бұрын

Coronary artery disease (also called coronary heart disease) NCLEX lecture video on the nursing, anatomy, pathophysiology, treatment, and signs and symptoms of coronary artery disease. CAD is the build up of fatty plaques due to atherosclerosis that causes the arteries of the heart to become narrow. This leads to restrictive blood supply to the heart muscle which leads to chest pain (stable or unstable angina) to myocardial infraction (MI). The main coronary arteries that supply the heart with blood include the left and right coronary artery. The left coronary artery branches off into the left circumflex artery and left anterior descending artery. The right coronary artery branches off into the right marginal artery and posterior descending artery. If ischemia has been present for a long time collateral circulation can develop as well. This is where tiny blood vessels re-route the blood supply to the heart to pass the blockage. Signs and symptoms of heart disease include: chest pain (especially with activity and is relieved with rest which is known as stable angina), shortness of breath, and feeling very tired. Coronary artery disease is diagnosed in various ways: lipid profile which measures the cholesterol levels, EKG, stress test, and heart catheterization. CAD is treated with medications (discussed in part 2 of this series), heart catheterization (most commonly with stent placement) or coronary artery bypass graft surgery. Don't forget to check out part 2 of this lecture which covers nursing interventions and pharmacology aspects of CAD.
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Part 2: • Coronary Artery Diseas...
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Пікірлер: 236

@RegisteredNurseRN 5 жыл бұрын

Hey Everyone! Thanks for watching. Don't forget: Quiz: www.registerednursern.com/coronary-artery-disease-nclex-questions/ Notes: www.registerednursern.com/coronary-artery-disease-part-1-nclex-review/ Part 2: kzfaq.info/get/bejne/iJ6FhsR936jQqXU.html More NCLEX Reviews: kzfaq.info/get/bejne/gtd_l5eE1smdhKc.html Nursing Gear: teespring.com/stores/registerednursern Facebook: facebook.com/RegisteredNurseRNs Instagram: instagram.com/registerednursern_com/ Twitter: twitter.com/NursesRN

@rickmerciner19 3 жыл бұрын

I think you should consider doing a TED talk someday on how you have taught nursing concepts to millions of students.

@gracejackson79 4 жыл бұрын

i cannot stress how much i would die for this woman. im inviting her to my graduation. shes the only person getting me through school. she provides us so many free resources and all i want to do is give her all my money. oh my god

@DeeDee25ify 4 жыл бұрын

For the LDL and the HDL L for Lousy (Bad) and H for Happy (Good) This helps me remember. Hopefully it helps everyone else 🙏

@ZSSJGokuZ 3 жыл бұрын

i think lethal for LDL

@MrAlvarez23 3 жыл бұрын

Thank you

@Thosecrazymillers 7 жыл бұрын

This is hands down THE BEST Nursing channel on youtube. You're so informative, and the way you present the material really makes its stick. Makes my exams that much easier. Thanks!!

@RegisteredNurseRN 7 жыл бұрын

Wow, thank you for the AMAZING comment! I'm so happy you like my KZfaq channel! Thank you for taking the time to leave this comment and for watching the videos! I wish you the best in your studies!

@fatimajalloh2523 6 жыл бұрын

We just had this lecture today. But I like this better

@shylabennett8407 5 жыл бұрын

It's true this channel helps me so much. It brings the knowledge to life and I absorb it so much better

@drsiza 2 жыл бұрын

I’m a medical student but she helps me soo much

@ashleynorth7480 6 жыл бұрын

I could cry with relief over your videos! I'm in my last semester of nursing school, and up until now my professors and textbooks have been resource enough. Now with critical care the professor and the textbook are incomprehensible, but I'm not worried because now I have you. Thank you so much for all you do!

@23Jpro Жыл бұрын

Same. I am 4th semester student and her videos and teaching are the antidote to the stressing lectures and overwhelming amount of material!

@alma031984 7 жыл бұрын

hello Sarah, I totally stopped reading my NCLEX book and NCLEX Q&A and just focus on your channel. I can't Thank you enough for your Channel is THE BEST!!!

@lindsayclarenz2384 3 жыл бұрын

THE PROF WE NEVER HAD, THANK YOU!

@chingybanez9811 2 жыл бұрын

I soooo agree. If this has been explained like this then I must have loved nursing. Ahaha

@mahisathsarani5678 2 жыл бұрын

I owe my entire degree to your videos honestly. I mean, Masters degrees for RNs are usually tougher because it's a Masters qualification but the lack of teaching just means your videos are my sole learning material. Thank you very much!

@aimeeroberge4155 4 жыл бұрын

man shout out to this girl, she is getting me through my finals. I have simulation lab every week and im always the most prepared just from watching you, so thank you. you made this video three years ago and its still sooo relevant i appreciate it!

@_QueenBell 2 жыл бұрын

girl you need an academy award for this. it all makes sense when you explain it!

@feilderboy2385 3 ай бұрын

i was just diagnosed with CAD and doing a stress test march 21, 2024. Your videos have been very helpful and informative. Thank you it helped with having a peace of mind during it all

@nolacakes847 11 ай бұрын

I just wanted to stop to say : thank you for all you do!! You are truly an angel👼 …plz protect this woman at all cost !

@lookingood364 3 жыл бұрын

Thank you for posting everything you post. Sometimes I can't read my textbook to save my life without falling asleep at the table. Your videos are a great break from reading, without the stress of feeling like "I'm not studying!"

@madelinedauzat4040 5 жыл бұрын

You are so incredible and helping so many nursing students! Thank you so very much! YOU ARE THE BEST!

@dentash1 7 жыл бұрын

I'm a doctor but you added tp my knowledge even more than doctors Thank you so much for the great effort .

@samphonnetgamgee5625 4 жыл бұрын

True! I love this channel too!

@estellam7081 7 жыл бұрын

I have just found you, and I have learned a lot already. I wish you were my teacher. I am 53 years old and just finished my practical Nurse program. I graduated in HS in 1979 in the Philippines. Did my upgrading here in Canada for three years. I have watched your videos for a week now and I have learned a lot more from you than that of I was in school (less than 6 years) Thank you so much for doing all these videos, your explanation is very very helpful most especially to those who are not from English speaking country.

@RegisteredNurseRN 7 жыл бұрын

I'm very happy you found me :) You're most welcome! I'm so happy I can help you study this material. I wish you the best in your studies! Thank you for taking the time to leave me this comment. I always enjoy reading the comment section and learning about the viewers who watch my videos.

@josephmartinez8166 Жыл бұрын

you're awesome. thank you for educating nurses and making us better for out patients. I've been practicing for five years and i still use your videos as a resource to better myself. God Bless.

@ruffyc2877 7 жыл бұрын

Very good video!I used to be a lecturer for 6 years and I would say you did a great job . Easy to understand and good delivery. More power to you and your channel!

@RegisteredNurseRN 7 жыл бұрын

Wow, thanks for the really kind compliment. I really appreciate you taking the time to leave it.

@amandacooley2159 6 жыл бұрын

I absolutely adore you!!! Amazing how I can sit in 3-6 hour lecture and not understand ANYTHING and then watch your 20 minute videos and feel like a pro!!!

@samalierivera7783 5 жыл бұрын

I love you so much Sarah!! I am still in nursing school because of you!!! Everyone in my nursing class loves you and we talk about you all the time. You are the reason for our success and I truly appreciate you taking the time to create videos!!!! You are truly amazing!!!! Thank you Sarah!!

@steppingitup1036 5 жыл бұрын

Your channel is the best , thank you so much .... God bless ❤️

@vanessafelyn202 7 жыл бұрын

Your videos have helped me understand the concepts so much! Im determined to get an A on my Med-Surg exam

@RegisteredNurseRN 7 жыл бұрын

Yay! I'm glad I could help! Thank you for watching my videos and for taking the time to leave this comment!

@estherocansey710 4 жыл бұрын

Hi Sarah, thanks so much, your videos are very helpful. I used them to study for my NCLEX exam and I passed on my first attempt.

@seemahari07 7 жыл бұрын

Wish I had your videos 12 yrs ago when I was in nursing school!! Your videos are amazing and your teaching style is exceptional. I'm getting ready for CMSRN test and your videos have been so helpful. Thank you so much!!

@RegisteredNurseRN 7 жыл бұрын

I'm glad you found me! Thank you so much for your kind comment. I'm glad you like the video and they are helping you. I wish you the best on your CMSRN exam!

@marthamendoza7080 2 жыл бұрын

I feel like I should paying you tuition at this point. You have taught me more than any of my professors. I will be thankful for life!

@nolacakes847 11 ай бұрын

😂 right !

@jaimefigueroa693 6 жыл бұрын

LOVE your videos! I have my cardiac exam next week on CAD, ACS, MI, and EKG... So ready to become an RN grad in May, and your videos are definitely helping me succeed so far!! Hello from Illinois!!

@Belloney10 7 жыл бұрын

Big fan of your videos over other Nursing videos out there. Very thorough, organized and prepared! Thank you!

@RegisteredNurseRN 7 жыл бұрын

Hello Vanessa :) Thank you so much for the awesome comment! Also, thank you for watching my videos! I'm so happy you enjoy them! I'm honored to help!

@lakeisharanger3045 Жыл бұрын

Thank you so much for making my life in nursing school much easier. God bless you!!

@tristajetty8905 5 жыл бұрын

Thank you so much for your awesome videos! I am currently studying for my nursing exam in Med-Surg and watching your videos help me understand the content so much more! :) Would you consider doing a video on Inflammation and PVD / PAD?

@truly1984 7 жыл бұрын

I love her she makes it so easy.. Plus I like her accent so cute.

@RegisteredNurseRN 7 жыл бұрын

Thanks very much for your comment!

@Mahinge 3 жыл бұрын

May you be blessed beyond measure. I'm watching your videos every other night. And thanks to your videos I continue to do well in school.

@courtneyroberts298 6 жыл бұрын

Thank you so much for all the videos you most! I have recently started watching them and since I started I have been passing all my test!! You are awesome!

@MrAlvarez23 3 жыл бұрын

Me listening to you and taking notes is so breath taken. Thank you for all the things you do for all of us.

@cmill7320 4 жыл бұрын

Im taking EMT for the first time, i can honestly say your videos really helps me out.

@Ace-wm2vv 3 жыл бұрын

My brother sadly just passed from this. Thanks for the education amd understanding.

@phsgrnenaj4464 6 жыл бұрын

Thanks nurse Sarah it helps me a lot spread love love💌💌💌

@happychinki6851 6 жыл бұрын

Your tic toe method of alkalosis acidosis helping me in my exam

@Jackiepeterson 3 жыл бұрын

OMG! All the way from Australia... I can’t believe that just watching your videos has put me through to Year 3.. you have been my rock in my studies

@isabelcastaneda7439 5 жыл бұрын

God bless you Sarah for helping so many nursing students! Your videos, the content, your explanations, and graphics are the best! So thankful for you

@waleedkhalid6908 7 жыл бұрын

your lectures are very nice and useful. I am a medical doctor now I am GP.

@RegisteredNurseRN 7 жыл бұрын

Very awesome! Thank you for taking the time to let me know the video helped you and for taking the time to leave me this comment :)

@leahknabe8094 4 жыл бұрын

This is BY FAR the BEST educational channel on KZfaq in regards to nursing. I am typically not a fan of watching videos to learn/study, but your channel has changed the game. You are amazing and I appreciate all of the content that you work so hard to make! Keep up the amazing work and CONGRATS on your pregnancy. :)

@d.lashae6547 3 жыл бұрын

Nurse Sarah you are my professor for the next year!!!! I’m sure you get that a lot! Thank you 😊

@languageandmana9255 11 ай бұрын

You are amazing! I like how deep you dive into each disease and even show us examples of EKG abnormalities! Thank you so much for your free videos! ❤

@princessjonah3175 3 жыл бұрын

You are amazing!!! This video was so helpful and I gained more knowledge watching this vs spending hours trying to understand my nursing textbooks. Thank you so much!!!!

@lolagurl007 7 жыл бұрын

Thank you so much for taking your time to make these videos. I really wish I had you as my instructor or preceptor. Your explanation and the content of your videos are very clear and concise which makes it easier for me to understand and remember.

@RegisteredNurseRN 7 жыл бұрын

You're very welcome :) I'm so happy you find my explanations and content clear and easy to understand. Thank you for your feedback and for taking the time to view my videos. I wish you the best in your studies!

@joanus2010 3 жыл бұрын

YOU ARE A GEM! Thank you for teaching this way!

@maryjoyderla8882 3 жыл бұрын

So thankful for your videos. I am training to be a Cardisc Rehab Nurse and your videos are sooooo helpful and informative

@sbluver102 7 жыл бұрын

I have referred to your videos anytime my nursing friends have any issues with the concepts we are learning in class. Thanks for being so straightforward and a great teacher! Love your stuff so much ❤

@RegisteredNurseRN 7 жыл бұрын

Thank you very much for taking the time to write this comment, Jessica. I really appreciate it! I'm so happy you like the videos :) Also, thank you for referring my videos to your nursing friends....so AWESOME ;-)

@nursez2586 4 жыл бұрын

WOW! I just want to thank you so much! My nursing friends and I always talk about how awesome you are. Very helpful!!! ♥️♥️🙌🏽🙌🏽

@loriakisanya6262 7 жыл бұрын

I also like your videos. Your teaching style has a way of making the material easier to understand. Thanks for the valuable information!

@RegisteredNurseRN 7 жыл бұрын

Thank you very much for your kind words, Lori :) I really appreciate it! I'm so happy you like my teaching style. Also, I want to thank you for taking the time to watch my videos!

@fruitsofthespirit7009 6 жыл бұрын

Thank you! Definitely going to help me on my upcoming pathophysiology exam:)

@brittanyscott7242 7 жыл бұрын

SO SO thankful for you and your videos! They are so helpful and I learn so much more from them than what I actually learn in class. Extra thanks to you!

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for taking the time to leave this comment and for your kind words. I appreciate it!

@chiaramarando9153 3 жыл бұрын

This is everything I ever needed in my life

@marvaevanson7930 7 жыл бұрын

Hi, Sarah you couldn't have made this any easier to comprehend thank you.

@RegisteredNurseRN 7 жыл бұрын

Thank you for the awesome comment. I really appreciate you taking the time to write it. I'm glad you like the videos :)

@padambiswakarma8042 2 жыл бұрын

I am late but it's very important and great things we all should be known. Thank you nurse

@cassidywise6838 4 жыл бұрын

LDLs and HDLs have the desired level in the name- you want Low LDLs and High HDLs!

@petraduffy6452 7 жыл бұрын

Your are the best teacher. These videos help me so much to refresh pathophysiology before I start my grad year as an RN. Thank you (all the way from Australia)

@RegisteredNurseRN 7 жыл бұрын

Hello Petra :) I'm so happy the videos can help you! It is very awesome to have a viewer from the beautiful country of Australia :) I wish you the best when you start your grad year as an RN!

@SOTD187 7 жыл бұрын

Thank you so much! Passed my first exam because of this video!

@RegisteredNurseRN 7 жыл бұрын

Very awesome! I'm so happy my video could help you pass your first exam. Thank you for taking the time to let me know the video helped you and for taking the time to leave me this comment :)

@andreadookhu5742 5 жыл бұрын

Two weeks away from my Physiolgy in Health and Disease final exam, helping Nutriton and Dietitics students as well

@mizzkristayy 5 жыл бұрын

Can you please please please make on one Peripheral Artery Disease?!

@shamimbaksh2882 Жыл бұрын

Very interestingly informative. God bless u & ur team.

@lenieestandarte1835 6 жыл бұрын

Thank you it really helps on my simulation tom.

@Yuniecorn13 7 жыл бұрын

your videos are so so incredibly helpful. you organize the material so well and it's straight to the point. thanks for posting!

@RegisteredNurseRN 7 жыл бұрын

Thank you very much for taking the time to watch the video and for leaving this kind comment. I'm so glad you liked the video. I wish you the best in your studies :)

@candiceperry7916 2 жыл бұрын

It is awesome to learn about the facts about heart failers

@tendeant 7 жыл бұрын

Another quality video.

@RegisteredNurseRN 7 жыл бұрын

Thank you so much! I appreciate your feedback! Thank you for always taking the time to watch my videos!

@sachini6651 3 жыл бұрын

Thank you very much...your explanations are very clear than my university lectures..

@guadalupeguevara3435 7 жыл бұрын

You make it easier to understand. Love your videos. Thank you.

@RegisteredNurseRN 7 жыл бұрын

Awesome! I'm so happy I can make this information easier for you to understand. THANK YOU so much for taking the time to watch the video and leave this comment.

@kavigim2284 7 жыл бұрын

Thanx for the nice and concise explanations, , wonderful.

@husenaliye8242 6 жыл бұрын

i appreciate u so much sister for support as though video education

@yaseralsalman4756 7 жыл бұрын

you are very nice and your lectures are very informative.great thanks.

@RegisteredNurseRN 7 жыл бұрын

Thank you very much watching the video and for the comment!

@siphosethumngomezulu2904 7 жыл бұрын

the lectures are made simple to understand thanx

@RegisteredNurseRN 7 жыл бұрын

Thank you for the comment. I really appreciate you taking the time to watch my videos and for this kind comment.

@sobydafrog6581 8 ай бұрын

Thank you so much for your videos! They’re such helpful reviews before my medsurg exams. 😊

@danielrios5163 7 жыл бұрын

You are Amazing ...!! Thank you very vey much for your videos.!! :) God Bless you .

@godfreddarko692 10 ай бұрын

The best to ever do it. Priceless 😍❣

@tracey-anntreadwell4709 3 жыл бұрын

You're simply the best !! Thank you !!

@renusarwan9966 4 жыл бұрын

Very nice vedio so easy to understand

@stanzavik 7 жыл бұрын

Hey Sara(h). Love the way you teach these. Thank you so much.

@RegisteredNurseRN 7 жыл бұрын

You're most welcome :) Thank you for watching the video and for leaving this awesome comment!

@nooral-hammadi5989 7 жыл бұрын

you are the best ... really thanks a lot :)

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the kind comment! I appreciate it!

@domdom4442 7 жыл бұрын

I appreciate every video you do! I struggled so much with clinical calculations, then I found your videos. I thank you so so much! I took my c to an A!!! Where can I send you a gift card to show my appreciation? Again thank you so much

@RegisteredNurseRN 7 жыл бұрын

Yay! Wow, that is very awesome! I'm just so happy I can help because I remember how hard school was, and I just want to help others succeed. Just watching my videos and being a subscriber is the best appreciation you can give me :) Thanks for your very kind comment and for taking the time to watch my videos :)

@carlyrn2005 6 жыл бұрын

Very helpful, thank you so very much☺️.

@rebeccalucas6063 7 жыл бұрын

CAD was the cause of death on my husband's death certificate. This has made me determined to be a cardiac nurse.

@RegisteredNurseRN 7 жыл бұрын

Hi Rebecca :) Thank you very much for sharing this....I'm so sorry for your loss! Cardiac nursing is an amazing field and it allows you to do so much! Thank you for leaving a comment and for watching the video!

@rebeccalucas6063 7 жыл бұрын

RegisteredNurseRN You're welcome Sarah , and thank you for making these videos.

@paulmichaelsantos473 7 жыл бұрын

Aside from vey informative, your beauty makes me watch it time and time again...

@RegisteredNurseRN 7 жыл бұрын

Thank you for watching the video and for taking the time to leave a comment!

@danmc9743 7 жыл бұрын

Anxiously awaiting part two!

@RegisteredNurseRN 7 жыл бұрын

Hello Danielle :) Part 2 will be uploaded on Friday. So, stay tuned ;-) Thank you for taking the time to watch the video!

@stevenlee1027 4 жыл бұрын

So helpful! Thanks!!

@AmaniSRNA 5 жыл бұрын

Thank you for teaching me more than my professors!!

@valentineplazajr.1379 6 жыл бұрын

Great video keep up the good work

@happychinki6851 6 жыл бұрын

Your menomics trick are so good always help to score high in class so please use more and more menomics and tricks to lern

@sandhyak87 2 жыл бұрын

You explain so well....love from Nepal ❤

@Meditationinnatureslap.3779 7 жыл бұрын

love the way you are teaching. keep it up for us. thank you sarah.. love from pakistan.

@RegisteredNurseRN 7 жыл бұрын

You're most welcome! I'm very happy you like my teaching style! Thank you for watching my videos! Very awesome to have a viewer from Pakistan! Best wishes in your studies!

@stanleyroy3549 3 жыл бұрын

Excellent explanation.thank you mam.

@jonnyunited 6 жыл бұрын

I seriously love your videos so much, just wanted to say I appreciate what you do!

@jaytoys6061 4 жыл бұрын

Ur videos help me sooo much thank u ☺️...

@CSealWen 7 жыл бұрын

Can you explain or direct me to a video made by you on MI of Widowmaker and why a nurse may hold off giving nitro? I have been reviewing other videos, but your videos are user friendly and just easier to understand than a physician explaining it. This was an interview question for an ER nurse job that I was stumped on.

@RegisteredNurseRN 7 жыл бұрын

Hello :) That was a tough job interview! Personally, I would have to research more on it but I bet it may have to do with the fact that when the LAD is 100% blocked it causes A LOT of damage to the left side of the heart which practically causes it to stop working and how the action of nitroglycerin causes a decrease in preload and afterload ...which is may be something you do not want to happen with a person who has a blockage in the LAD "widowmaker". Here is one article I think you may find useful on when it is not a good idea to give nitroglycerin...it doesn't discuss the LAD but has some other useful things: www.jems.com/articles/print/volume-34/issue-5/patient-care/not-nitro-patient-goes-prehosp.html

@iznakhan6041 4 жыл бұрын

Please do a complete video on cardiovascular assessment, it will be a great help

@navigator2456 4 жыл бұрын

I love you sarahhh!! Your abg videos are really helpful to me. Thank you very muchhh 😊

@anikaair213 4 жыл бұрын

Super informative thank you 🤩

@fairyazulita 7 жыл бұрын

WOW thank you so much!!! Great explanation!!

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the super kind comment. I really appreciate it! I wish you the best in your studies!

@jadynemamon9676 7 жыл бұрын

wow u should be a doctor you are extremly intelligent!

@RegisteredNurseRN 7 жыл бұрын

Aww, thank you so much! You're very kind! Thank you for watching the video!

@kristinealquizar48 7 жыл бұрын

Thank you so much! Your videos are great follow-up review to all of the reading material and lectures for my nursing classes! It really helps to lock in information! Do you have any plans to do a video to review Strokes (patho, s/s, nursing considerations & meds)? It would be super helpful!

@RegisteredNurseRN 7 жыл бұрын

Thank you so much for the very kind comment! I'm so happy you like the videos. I do plan on covering stroke in the future. Thank you for letting me know you're interested in seeing it covered.