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

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  • čas přidán 6. 09. 2024
  • Created by Joshua Cohen.
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Komentáře • 54

  • @conradaleong7689
    @conradaleong7689 Před 7 lety +12

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

  • @jeanjean2833
    @jeanjean2833 Před 7 lety +12

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

  • @yasirabozaid7105
    @yasirabozaid7105 Před 8 lety +10

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

    • @sadams194
      @sadams194 Před 4 lety +1

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

  • @seanearly54321
    @seanearly54321 Před 8 lety +3

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

  • @OmarMohamed-lc2zj
    @OmarMohamed-lc2zj Před 4 lety +4

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

  • @22inominata
    @22inominata Před 8 lety +2

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

  • @deepankurdasila8645
    @deepankurdasila8645 Před 4 lety +3

    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
    @kleacurri8186 Před 7 lety +27

    why do i go to school again?

  • @sepidekhorrami7313
    @sepidekhorrami7313 Před rokem

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

  • @aswinikathirvel1049
    @aswinikathirvel1049 Před 8 lety +3

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

  • @neshpenid690
    @neshpenid690 Před 5 lety +1

    Thank you for all this videos!

  • @yuusufmohamedomar885
    @yuusufmohamedomar885 Před 8 lety +1

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

  • @nazellina
    @nazellina Před 5 lety +10

    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 Před 3 lety

      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 Před 3 lety

      @Princeton Joshua instablaster :)

    • @princetonjoshua3028
      @princetonjoshua3028 Před 3 lety

      @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 Před 3 lety

      @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 Před 3 lety

      @Princeton Joshua glad I could help =)

  • @cdschlotzhauer22
    @cdschlotzhauer22 Před rokem

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

  • @Drmaddy2011
    @Drmaddy2011 Před 9 lety +2

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

  • @user-sq2kv8yb9r
    @user-sq2kv8yb9r Před 9 lety +2

    very helpful

  • @nawrassabah5291
    @nawrassabah5291 Před 8 lety +1

    Sir .. You are great thank you

  • @BonBonTatinesha
    @BonBonTatinesha Před 3 lety

    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.

  • @re7oby
    @re7oby Před 6 lety +1

    Very helpful.. thank you

  • @benjaminmanzanoperez4502

    Thank you, excellent lecture!

  • @nilankalakmal4523
    @nilankalakmal4523 Před 2 lety

    Great explanation.

  • @Anthony_Cybertruck
    @Anthony_Cybertruck Před 5 lety

    Khan is my cousin! Thank you

  • @MahmudulHasan-rk6ze
    @MahmudulHasan-rk6ze Před 3 lety

    Nice,what about aortic sclerosis?

  • @mercyrotich7653
    @mercyrotich7653 Před 3 lety

    Thank you

  • @eloisaalbertose6829
    @eloisaalbertose6829 Před 3 lety +1

    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..

  • @anonim8932
    @anonim8932 Před 4 lety

    Excellent explainatio

  • @almochstef5517
    @almochstef5517 Před 4 lety

    Thank you!

  • @rimii924
    @rimii924 Před 2 lety

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

  • @shivaniphalle5676
    @shivaniphalle5676 Před 4 lety

    when does it happens on systole or diastolic?

  • @ItsAhex
    @ItsAhex Před 6 lety

    I had both of these

  • @erenyeager3204
    @erenyeager3204 Před 2 lety

    Super

  • @mohamedmashkor3378
    @mohamedmashkor3378 Před 2 lety

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

  • @HafizahHoshni
    @HafizahHoshni Před 7 lety

    thank youuuu Sir 😀

  • @koushikbiswas623
    @koushikbiswas623 Před 6 lety

    Excellent..Explntn thanks much

  • @drarifayousafkhan2448
    @drarifayousafkhan2448 Před 8 lety

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

    • @darkein
      @darkein Před 8 lety

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

    • @drarifayousafkhan2448
      @drarifayousafkhan2448 Před 8 lety

      +darkein ...can u send me link

    • @drarifayousafkhan2448
      @drarifayousafkhan2448 Před 8 lety

      i m not good in mobiles n internet

    • @darkein
      @darkein Před 8 lety

      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.

  • @stavek2114
    @stavek2114 Před 7 lety +3

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

  • @asifktkofficial398
    @asifktkofficial398 Před 7 lety

    Aone lecture

  • @seanshannon7741
    @seanshannon7741 Před 2 lety

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

  • @Dr.Akshay_2399
    @Dr.Akshay_2399 Před 5 lety

    I like pie

  • @aswinikathirvel1049
    @aswinikathirvel1049 Před 8 lety +2

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

  • @araratqarachatani3806
    @araratqarachatani3806 Před 4 lety

    Thank you

  • @almochstef5517
    @almochstef5517 Před 4 lety

    Thank you!

  • @aswinikathirvel1049
    @aswinikathirvel1049 Před 8 lety +2

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