Pharmacokinetics and Pharmacodynamics

Поділитися
Вставка
  • Опубліковано 25 гру 2024

КОМЕНТАРІ •

  • @DirtyMedicine
    @DirtyMedicine  3 роки тому +51

    Please JOIN my UA-cam membership, where you pay $4.99 a month to support the channel and in exchange you get the cool Dirty Medicine logo which will appear next to your username whenever you comment! Click the "JOIN" button under the video, or click the first link in the description of the video (the one that says "SUPPORT/MEMBERSHIP"). Thanks

  • @MsPriyanka6
    @MsPriyanka6 3 роки тому +261

    Hi, I finished my step 1 on July 30 and got 238. I am so happy. Thanks to you atleast i got 10 or more than 10 questions correct only because of dirty medicine videos. Thank you so much 🙏🏻🙏🏻

  • @BangtanNaruto
    @BangtanNaruto 3 роки тому +55

    Mnemonic for drugs that follow 0 order kinetics: Zero WATT Power.
    Zero: 0 order kinetics
    W: warfarin
    A: alcohol
    T: Tolbutamide
    T: Theophylline
    Power: Phenytoin

  • @BaoNguyen-hb9ur
    @BaoNguyen-hb9ur 3 роки тому +48

    I hated this subject so much while in school. The way you’re breaking this dry material down is amazingly good
    Thank you!

  • @User-s868
    @User-s868 3 роки тому +21

    I’ve been searching this subject for two days!!
    Couldn’t find something simple
    Expecting this to be the answer
    Thank you

  • @videoinformer
    @videoinformer 3 роки тому +55

    One unstated fact that needs to be made clear: Reaching "steady state" requires *repeated* constant doses of the drug being taken, not a mere single dose followed by a number of half-lives.
    Taking a drug once will result in elimination until it's all gone from the body, never reaching "steady state".
    Another subtopic worthy of attention is the affect of an initial *"loading dose"* (typically a double dose) on kinetics and attainment of steady state at a serum level that is still determined based on the subsequent regular dose -- *not* based on the loading dose.
    Naproxen is a familiar nonprescription drug that has label directions that allow for an initial *double* (loading) dose followed by the normal dose at regular intervals of 12 hours.

    • @DirtyMedicine
      @DirtyMedicine  3 роки тому +28

      Yes to reach steady state there must be constant dosing, this was implied

    • @Aviation_Professional
      @Aviation_Professional 3 роки тому +3

      @@DirtyMedicine Yes it was...

    • @Guidus125
      @Guidus125 3 роки тому +13

      I was looking for this comment, because this was indeed not mentioned clearly in the video. Imagine a single dose getting you to steady state and that the level of steady state would depend on the size of the dose... That means if you get high once you would be high till eternity hahaha

    • @StarBuilder222
      @StarBuilder222 2 роки тому

      This!

    • @itsgonnabeanaurfromme
      @itsgonnabeanaurfromme 2 роки тому +3

      @@Guidus125 that needed to be explained? He said "you're taking the drug as prescribed", not "you took the drug".
      These videos are designed for medical students so it is expected people watching would have at least know these things. But it is understandable it may be hard for you if you have no medical background.

  • @greyeyedone_2119
    @greyeyedone_2119 8 днів тому

    Thank you for breaking this down for me… I don’t understand why professors try and make the topics difficult instead of breaking it down for easier understanding…🤦🏾‍♀️🤦🏾‍♀️🤦🏾‍♀️

  • @kpulkit5627
    @kpulkit5627 3 роки тому +10

    Ive seen a question solely testing on this same principle that the first part of the elimination graph for 1st order kinetics Is not the elimination but the redistribution itself! Amazing work as usual Dirty !!

  • @HenryRph
    @HenryRph 8 місяців тому +1

    This was the most instructive insightful easily understandable video on Pharmacokinetics I have ever encountered on video and in Pharmacy school!!!!

    • @greyeyedone_2119
      @greyeyedone_2119 8 днів тому

      exactly… I have no idea why professors make this subject harder to understand than what it needs to be…then get upset when you somehow don’t understand… plz make it make sense……

  • @IonVama-yn7ij
    @IonVama-yn7ij 2 місяці тому +1

    That very well explained and easier for me to remember the mechanism. Thank you

  • @bronxbomma718
    @bronxbomma718 10 місяців тому +1

    This is the most banal and stale material on the boards. You somehow, found a way to make it pleasant.
    Kudos.

  • @chefinwhitecoat
    @chefinwhitecoat 3 роки тому +2

    Just watched the whole thing in one min, I am getting better

  • @SpeedyMedical
    @SpeedyMedical 3 роки тому +3

    Was tryin to study yesterday, couldn't understand much , thanks for always being there!

  • @komaldiptianandmaisuriya4301
    @komaldiptianandmaisuriya4301 Рік тому +2

    Thank you so much for all your video especially biochem & pharma .you make it all easy . ❤️

  • @kalabid9617
    @kalabid9617 3 місяці тому

    So lucid and clear ! Keep posting more !

  • @nambozohadija3023
    @nambozohadija3023 2 роки тому +1

    What a Wonderful summery. Thanx big, bless u

  • @vaishnavishashidhar9686
    @vaishnavishashidhar9686 2 роки тому +4

    Thank you so much!!! You’ve made it sooo clear, can’t thank you enough

  • @carpe996
    @carpe996 10 місяців тому +1

    Good lecture overall. Though probably not pertinent to USMLE questions, I would point out though that 1/2 life is NOT the time for which 1/2 the amount of drug is eliminated from the body, but the time needed to cut the the plasma concentration of a drug in half (and those measurements are not the same nor the same amount of time required necessarily ).... A clinically relevant clarification, though, again, maybe not important for USMLE purposes. I am a physician/pharmacist.

    • @Alihaider-he1be
      @Alihaider-he1be 9 місяців тому

      Dude, what you are talking about is clearance not half life he explained right

    • @carpe996
      @carpe996 9 місяців тому

      @@Alihaider-he1be you have it backwards.

  • @adityaoruganti9307
    @adityaoruganti9307 3 роки тому +4

    Soo needed this at the moment
    You are a savior angel 🤟

  • @DrSajjadPathan
    @DrSajjadPathan 2 роки тому +1

    So Clearly explained. Keep up the good work. Thank you

  • @nesisamoyo6904
    @nesisamoyo6904 Рік тому

    wonderful stuff keep going, I now know everything about steady state and pharmacokinetics

  • @shanthisenthilkumar3831
    @shanthisenthilkumar3831 8 місяців тому

    Awesome presentation. Thank u

  • @imsuperioroso
    @imsuperioroso 3 роки тому +3

    Nucypher and DOGEcoin to the MOON! 🚀🚀🚀

    • @Vunami
      @Vunami 3 роки тому

      sir stop talking about crypto in a medical channel

    • @imsuperioroso
      @imsuperioroso 3 роки тому +2

      @@Vunami med students have student loans to pay and investing may help pay them off sooner

  • @aqsafatima9102
    @aqsafatima9102 3 роки тому +5

    Please please dirty make one video on renal pharmacology.
    I wasn't listening to u before. But i just started with one and it went on. Now i really really feel something missing when doing renal pharmacology. Please make one!

  • @Mdepaivaoliveira
    @Mdepaivaoliveira Рік тому

    Great video. Thank you very much

  • @MuhammadAli-jd2ut
    @MuhammadAli-jd2ut Рік тому

    Appreciate your work 👍.

  • @habakkukwilsonik2740
    @habakkukwilsonik2740 2 роки тому

    Wow,
    Exllent explain 👏👏🤝🤝

  • @Timtam973
    @Timtam973 7 місяців тому

    Amazing lecture!

  • @Shivoham2243
    @Shivoham2243 Рік тому

    Thank you❤

  • @ambreensabah3758
    @ambreensabah3758 3 роки тому +2

    Need of the hour sir

  • @meimei2630
    @meimei2630 3 роки тому +1

    thankkkkk youuu for updates! thank you

  • @darillynn
    @darillynn 3 роки тому +3

    Thank you! Can you please make a video on diuretics?

  • @pcdihealth
    @pcdihealth 11 місяців тому

    Great Video

  • @somethingsafoot
    @somethingsafoot 3 роки тому +3

    FOR ALGORITHM TAKE MY POWER I TAKE THIS NEXT SEMESTER

  • @SalmaSaifuddin
    @SalmaSaifuddin Рік тому +11

    i wish i could send you my tuition money instead of giving it to my school

  • @jaehaerys9194
    @jaehaerys9194 3 роки тому +1

    300likes... i am not going to ruin it by clicking it... but i really do like the video

  • @xaaboopinkly
    @xaaboopinkly 3 роки тому +2

    Thanks sir!

  • @IsaacSagoe-p9b
    @IsaacSagoe-p9b 4 місяці тому

    Thank you very much

  • @MelisaManase
    @MelisaManase 2 місяці тому

    Thank you

  • @danielmacedo4417
    @danielmacedo4417 3 роки тому +8

    Are those equations about Loading Dose and Maintenance Dose High-Yield for the Step 1 or not that much?

  • @indiandancey
    @indiandancey 3 роки тому +2

    THANK YOU dirty!!!!!!!!!

  • @nuckchorris1396
    @nuckchorris1396 Рік тому +1

    U the best

  • @jeminiperera
    @jeminiperera Рік тому

    Good one

  • @Danielmulenga-s5u
    @Danielmulenga-s5u 10 місяців тому +1

    Powerful

  • @rebazothman1506
    @rebazothman1506 3 роки тому +2

    Tysm!

  • @FrankGbenyade
    @FrankGbenyade 5 місяців тому

    Thanks sir

  • @plutobaby9996
    @plutobaby9996 2 роки тому +1

    this video is so clutch

  • @Nomad278
    @Nomad278 Рік тому

    Where can i find a video of Henderson-Hasselbalch equation?

  • @raynaboyarsky4591
    @raynaboyarsky4591 9 місяців тому

    thank you !!!!

  • @1412Z
    @1412Z Рік тому

    Thanks!

  • @martinkral7222
    @martinkral7222 2 роки тому +1

    Does this apply to vaccines?

  • @annemarshall752
    @annemarshall752 Рік тому

    The fee for monthly membership is not 4.99 it's showing 9.99. Is this correct?

  • @kmags8065
    @kmags8065 3 роки тому +1

    HI this is very useful and informative video ,but what about pharmacodynamics ,do we need to subscribe first to get the rest of the video?

    • @jaxonvictoria4345
      @jaxonvictoria4345 3 роки тому

      The bulk of pharmacodynamics is pharmacology and all the clinical topics.

  • @abdu170
    @abdu170 2 роки тому +1

    Thank you very much!

  • @jonasesenwein3189
    @jonasesenwein3189 2 роки тому +1

    Nice

  • @smallpharm13450
    @smallpharm13450 2 роки тому +1

    OK sir

  • @franciszoballah4722
    @franciszoballah4722 Рік тому

    Great

  • @drismail469
    @drismail469 2 роки тому +1

    thank you so much

  • @DrUsamaCh98
    @DrUsamaCh98 2 роки тому +1

    👍

  • @alimahmoud9334
    @alimahmoud9334 3 роки тому +1

    good

  • @alvaro37nf
    @alvaro37nf 3 роки тому +2

    Dirty, what is your opinion about AMBOSS?

    • @DirtyMedicine
      @DirtyMedicine  3 роки тому +6

      my opinion is that its okay to use but that I think UW is better if you have to pick one

    • @alvaro37nf
      @alvaro37nf 3 роки тому

      @@DirtyMedicine thank you for your response!

    • @ekanki07
      @ekanki07 3 роки тому +2

      @@DirtyMedicine How essential do you feel Boards and Beyond is to Step 1 Study? (if using UW and your videos)

  • @jaymata1218
    @jaymata1218 Рік тому

    11:03... thank you kind sir

  • @joshmcgoo
    @joshmcgoo 3 роки тому +1

    COMMENTING FOR THE LGORITHM

  • @medicallife3738
    @medicallife3738 3 роки тому +1

    Hey dirty please make video on pprf lesion

  • @itsLannoh
    @itsLannoh 2 місяці тому

    ''''''''Elimination refers to the volume of the body cleared of a drug over a unit time'''''''' do you still agree😄😄

  • @medstudent26FL
    @medstudent26FL 6 місяців тому

    thank you dirty!!!!

  • @sinajamali-s1l
    @sinajamali-s1l Рік тому

  • @hritvikjain__3594
    @hritvikjain__3594 3 роки тому

    commenting down here for the algorithm

  • @Shashani2000
    @Shashani2000 5 місяців тому

    Shamail shakir

  • @tubby7817
    @tubby7817 3 роки тому +1

    For algorithm

  • @nafissajid1
    @nafissajid1 Рік тому

    🎉😅❤

  • @TheSharan12
    @TheSharan12 7 місяців тому

    good lecture and a better understanding thank you will continue watching your pharmacology lecture please subscribe to this channel

  • @Physiciansdesk
    @Physiciansdesk 2 роки тому +1

    Aspirin phenytoin and …? Zero order ! Answer

    • @amandalmia1998
      @amandalmia1998 Місяць тому

      PEA in zer"O" - Phenytoin, Ethanol and Aspirin.

  • @TheSharan12
    @TheSharan12 7 місяців тому

    ss

  • @yeyo101
    @yeyo101 3 роки тому +1

    1 day too late

  • @medizinundnatur1494
    @medizinundnatur1494 3 роки тому +2

    Please change the name of the channel. There is no dirt in medicine

  • @niloofarkh4779
    @niloofarkh4779 2 роки тому +1

    thank u so much

  • @danatnanle126
    @danatnanle126 5 місяців тому

    Nice one