Aortic stenosis and aortic regurgitation | Circulatory System and Disease | NCLEX-RN | Khan Academy

Created by Joshua Cohen.
Watch the next lesson: www.khanacademy.org/test-prep...
Missed the previous lesson? www.khanacademy.org/test-prep...
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at creativecommons.org/licenses/b....
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: / @khanacademynclex-rn7898
Subscribe to Khan Academy: kzread.info_...

Пікірлер: 54

  • @jeanjean2833
    @jeanjean28337 жыл бұрын

    Thank you so much. I wish you also mentioned the effects of this on the pulmonary system

  • @conradaleong7689
    @conradaleong76897 жыл бұрын

    Excellent explanations and extremely helpful. Just the right level of simple descriptions and medical terminology.

  • @neshpenid690
    @neshpenid6904 жыл бұрын

    Thank you for all this videos!

  • @22inominata
    @22inominata8 жыл бұрын

    amazing lecture! simple, precise and easy to understand! thanks for the lecture :)

  • @aswinikathirvel1049
    @aswinikathirvel10498 жыл бұрын

    time saver....!! thAnk u so much sir...!!

  • @OmarMohamed-lc2zj
    @OmarMohamed-lc2zj4 жыл бұрын

    amazing lecture. 4:38 PMI should move laterally and away from the sternum.

  • @re7oby
    @re7oby6 жыл бұрын

    Very helpful.. thank you

  • @yasirabozaid7105
    @yasirabozaid71058 жыл бұрын

    your electronic hand writing is better than my real hand writing . thanks a lot very helpful

  • @sadams194

    @sadams194

    4 жыл бұрын

    It's because he's writing on a screen with a pen-like device

  • @nawrassabah5291
    @nawrassabah52918 жыл бұрын

    Sir .. You are great thank you

  • @benjaminmanzanoperez4502
    @benjaminmanzanoperez4502 Жыл бұрын

    Thank you, excellent lecture!

  • @Drmaddy2011
    @Drmaddy20119 жыл бұрын

    your video....nice n helpful.....

  • @yuusufmohamedomar885
    @yuusufmohamedomar8858 жыл бұрын

    thank you, you are best lecturer i hope to be like u

  • @seanearly54321
    @seanearly543217 жыл бұрын

    One of the better generals of the great Khan army. sorry for picking favorites

  • @user-sq2kv8yb9r
    @user-sq2kv8yb9r9 жыл бұрын

    very helpful

  • @HafizahHoshni
    @HafizahHoshni7 жыл бұрын

    thank youuuu Sir 😀

  • @almochstef5517
    @almochstef55174 жыл бұрын

    Thank you!

  • @nilankalakmal4523
    @nilankalakmal45232 жыл бұрын

    Great explanation.

  • @ItsAhex
    @ItsAhex6 жыл бұрын

    I had both of these

  • @anonim8932
    @anonim89324 жыл бұрын

    Excellent explainatio

  • @deepankurdasila8645
    @deepankurdasila86454 жыл бұрын

    You said "the PMI moves medially towards the sternum in LVH whereas in volume overload or left ventricular dilatation it moves laterally or downwards." I believe in both the conditions the displacement of PMI is laterally or downwards. Could you please explain or give the reference for this statement.

  • @kleacurri8186
    @kleacurri81867 жыл бұрын

    why do i go to school again?

  • @araratqarachatani3806
    @araratqarachatani38063 жыл бұрын

    Thank you

  • @shivaniphalle5676
    @shivaniphalle56764 жыл бұрын

    when does it happens on systole or diastolic?

  • @sepidekhorrami7313
    @sepidekhorrami7313 Жыл бұрын

    Thank you so much .if we can say symptoms of AS and AR are as same ?

  • @nazellina
    @nazellina4 жыл бұрын

    Why did you say, that when left ventricle is hypertrophied PMI moves medially closer to sternum if it's the oposite - the apex moves laterally and down?

  • @princetonjoshua3028

    @princetonjoshua3028

    2 жыл бұрын

    Sorry to be so offtopic but does someone know a way to get back into an instagram account? I was dumb lost the password. I would love any tricks you can give me!

  • @matiasali9236

    @matiasali9236

    2 жыл бұрын

    @Princeton Joshua instablaster :)

  • @princetonjoshua3028

    @princetonjoshua3028

    2 жыл бұрын

    @Matias Ali I really appreciate your reply. I got to the site through google and I'm trying it out atm. Looks like it's gonna take a while so I will get back to you later with my results.

  • @princetonjoshua3028

    @princetonjoshua3028

    2 жыл бұрын

    @Matias Ali it worked and I finally got access to my account again. I'm so happy:D Thanks so much you really help me out !

  • @matiasali9236

    @matiasali9236

    2 жыл бұрын

    @Princeton Joshua glad I could help =)

  • @Anthony_Cybertruck
    @Anthony_Cybertruck4 жыл бұрын

    Khan is my cousin! Thank you

  • @MahmudulHasan-rk6ze
    @MahmudulHasan-rk6ze3 жыл бұрын

    Nice,what about aortic sclerosis?

  • @koushikbiswas623
    @koushikbiswas6236 жыл бұрын

    Excellent..Explntn thanks much

  • @cdschlotzhauer22
    @cdschlotzhauer22 Жыл бұрын

    Wouldn't PMI shift laterally with Left Ventricle Hypertrophy instead of towards the sternum?

  • @BonBonTatinesha
    @BonBonTatinesha3 жыл бұрын

    why do you hear systolic ejection murmur if there is aortic valve dysfunction? If the aortic valve closure is heard on S2, I would've thought the murmur would be heard after... meaning diastolic murmur.

  • @erenyeager3204
    @erenyeager32042 жыл бұрын

    Super

  • @eloisaalbertose6829
    @eloisaalbertose68293 жыл бұрын

    Good day sir, i had my 2d echo 1 year ago and the result was mild aortic regurgitation.. Is this an emergency issue, do i need an operation? Thank u so much if u can explain it to me..

  • @crumpfyllc5571

    @crumpfyllc5571

    5 ай бұрын

    how are you now?

  • @rimii924
    @rimii9242 жыл бұрын

    Khan sir can you Linked me the first video that shows how aortic sténosis. I hope you can reply

  • @mohamedmashkor3378
    @mohamedmashkor33782 жыл бұрын

    detailed echo and doppler echo in A. R. !!??

  • @asifktkofficial398
    @asifktkofficial3987 жыл бұрын

    Aone lecture

  • @drarifayousafkhan2448
    @drarifayousafkhan24488 жыл бұрын

    i want cds of these lecture...???

  • @darkein

    @darkein

    8 жыл бұрын

    +Khurram Khan Why not use a video downloader? Also the Khan app allows for downloading as well to your phone.

  • @drarifayousafkhan2448

    @drarifayousafkhan2448

    8 жыл бұрын

    +darkein ...can u send me link

  • @drarifayousafkhan2448

    @drarifayousafkhan2448

    8 жыл бұрын

    i m not good in mobiles n internet

  • @darkein

    @darkein

    8 жыл бұрын

    Ok, the easiest way I see is to go to the video you want to save at the Khan Academy site. Below each video it says "Options, Share, Info". Click on the Info button. If it is downloadable, then you will see "Download this video". Either right click and save as or click it. Depending on what browser you use, it should start downloading if you click it.

  • @seanshannon7741
    @seanshannon77412 жыл бұрын

    Um is t it pronounced “angIna”? As it vagina ? Bit weird …. Saying angina as what he’s saying it as”

  • @stavek2114
    @stavek21147 жыл бұрын

    Is it my headphones or does his voice sound robotic?! Great video though! Thank you! :)

  • @Dr.Akshay_2399
    @Dr.Akshay_23995 жыл бұрын

    I like pie

  • @aswinikathirvel1049
    @aswinikathirvel10498 жыл бұрын

    time saver....!! thAnk u so much sir...!!

  • @almochstef5517
    @almochstef55174 жыл бұрын

    Thank you!

  • @mercyrotich7653
    @mercyrotich76533 жыл бұрын

    Thank you

  • @aswinikathirvel1049
    @aswinikathirvel10498 жыл бұрын

    time saver....!! thAnk u so much sir...!!

Келесі