HIV Testing Explained Clearly - Exam Practice Question

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  • Опубліковано 28 вер 2024
  • MedCram subscribers: Visit www.boardvital... for discounts on a massive library of medical board questions like this one.
    Dr. Roger Seheult systematically answers a board question that is frequently answered wrong in the BoardVitals Internal Medicine and Pathology Question Banks.
    The question is about HIV testing and the probability of infection from blood transfusion
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    Speaker: Roger Seheult, MD
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    Clinical and Exam Preparation Instructor
    Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.
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КОМЕНТАРІ • 55

  • @Medcram
    @Medcram  7 років тому +2

    See more board question videos like this...
    and the complete library of Dr. Seheult's videos at www.MedCram.com

  • @mr.gelatin9535
    @mr.gelatin9535 2 роки тому +7

    Thanks dude this video helped me pass the HIV test

  • @mes7407
    @mes7407 4 роки тому +11

    If I test for HIV gen 3 (SD Bioline) at week 6 the result is negative, do I need to repeat it at week 12?

  • @againstthepoints9486
    @againstthepoints9486 Рік тому +2

    I’ve tested negative for HIV a total of 8 times since 2019. I’m a straight male who does not use drugs. Have had sex only once since March of 2020. Last test performed on January, 30th, 2023. Non-Reactive result. Here’s my worry: I’ve read a study that BIOTIN can interfere with HIV tests and produce a false-negative result in point-of-care tests. My blood was drawn and then sent to a laboratory. My question is, did my small amount of BIOTIN intake (0.4mg) produce enough levels to create interference? Also, are laboratories like LabCorp using a lousy test strip to finalize these results? Surely labs are more advanced with their practices..

  • @daniellambert4066
    @daniellambert4066 7 років тому +10

    Great question and great explanation.

    • @kundanyadaw2304
      @kundanyadaw2304 7 років тому

      kundan kumar

    • @tompops3311
      @tompops3311 4 роки тому

      The worst. Ya the most clever to trick idiots. And we are all idiots.

    • @tompops3311
      @tompops3311 4 роки тому

      It's a scam bullshit nonsense religion HIV cause aids. Don't take my word for it. Impossible to believe me. Go find out for yourself. You know how arrogant and smart I feel compared to you people that believe sex HIV aids bullshit. People that don't understand anything about it and no common sense or logic. Look at other comments for information about it.

  • @KunalSingh-lz4jj
    @KunalSingh-lz4jj 3 роки тому +2

    Hello i am exposed with hiv pos girl 9 month ago. She was my wife sonhad sex multiple time but when she got pregnent we gone for test she tested pos and my hiv 4th generation test come out to be negetive. Since then i am testing every month my hiv test reports are negetive but my cd 4 count is very low now its 234. What to do ?

  • @nickygreenfingers
    @nickygreenfingers 4 роки тому +3

    Massively flawed theory unfortunately

  • @elieelias6071
    @elieelias6071 Рік тому

    33 days blood test negative by syringe is it enough ?

  • @josizulu9086
    @josizulu9086 Рік тому +1

    One month ago I had protected sex using a condom but after 3days I had a cough with sore throat so decided to go for testing after 2weeks 2days the results are okay... due to fear because of too much research I decided to go for second time testing after a month..now the problem is have from the 3day till today one month plus now also some short sharp shoot pain in my hand please advise or help me understand

  • @karthiklal2909
    @karthiklal2909 6 років тому +4

    If someone got hiv virus and he donated blood after 18 days what will be the possible results?

    • @arpit7680
      @arpit7680 6 років тому

      Presence of hiv in donated blood too

    • @tompops3311
      @tompops3311 4 роки тому +3

      You guys are really dumb naive idiots🛅 and don't know Jack shit

  • @Teacher.Taufik
    @Teacher.Taufik 6 років тому +8

    Can viral load be used to detact early hiv infection in blood donation?

    • @tompops3311
      @tompops3311 4 роки тому +4

      No that test if very deceptive. HIV is harmless bullshit at most. Ask the inventor of PCR Kerry mullis. He talks about it or Peter duesburg and several others .its a trick. I am not gonna bother to elaborate. Don't take my word for it please. You must learn about it yourself. Because now you have no idea .

    • @zrayne
      @zrayne 4 роки тому

      tom pops why do people die from it then?

    • @tompops3311
      @tompops3311 4 роки тому +1

      @@zrayne Kerry mullis next Gen-cure for killer infection. ua-cam.com/video/wJttdkKo4n/v-deo.html
      This is man is † *_A BOSS_* billoonaire and won the novel prize for inventing PCR the test they created for HIV. I believe him .end of story. House of numbers channel and documentary and question everything UA-cam channel. 10k subs. PewDiePie play doh videos music 10 billion view. Humans dumb ass shit and can only think with knowledge and tools they have. I will give you the tools. I will be surprised if most of these comments stay and are not censored. But doubt it. Depends on several factors. Which I don't want to explain now.

    • @tompops3311
      @tompops3311 4 роки тому +2

      @@zrayne I was wondering why most people assume this to be true. Because many people i tell HIV aids is a bullshit scam they get so angry at me and tell me that I hurt them and they are offended and there 2 close friend and family died of aids . And that I hurt them so much and I am bad crazy baby killler conspiracy nutcase in a polite way sometime. They are very emotional and believe the test and the doctor and are so confident. It is imposs for anyone to believe me. They should not and I don't except them to. It makes me feel so great and good that I am smarter about this and better than everyone that doesn't know..some people are not that stupid. But most are. The less know about something the more you think you know..

    • @tompops3311
      @tompops3311 4 роки тому +1

      Why do stupid people think there smart. The dunning kruger effect.
      ua-cam.com/video/GJz66wm95-M/v-deo.html

  • @ZezimaTruth
    @ZezimaTruth 7 років тому +2

    Awesome

  • @akhilplays24
    @akhilplays24 4 роки тому +6

    how much time is required for detection of hiv for hiv rapid test

  • @spidermantvm0096
    @spidermantvm0096 7 років тому

    Dr,
    I am a 37 year old man. Unfortunately i recieved an oral sex from a guy (hiv status unknown). The oral sex made a small cut in my penis whic caused bleeding.... It happened yesterday.
    Would you say that I was at significant risk of HIV in this scenario? If any medication would prevent it ?
    how soon should I get an Hiv test in relation to this episode?
    Please reply at the earliest

    • @Medcram
      @Medcram  7 років тому

      +spidermantvm 009 go to er and tell physician for prophylaxis. They will test you and give you follow up.

  • @salsertk
    @salsertk 3 роки тому +8

    I did a test after 36 days and its negative does that mean im negative and i shouldnt test again?

  • @SonuKumar-nk3ee
    @SonuKumar-nk3ee 3 роки тому +4

    Any antibody test is accurate after the window period of 90 days if result non reactive it is confirm not infected with hiv plz reply

  • @jigskhan381
    @jigskhan381 7 років тому +4

    Great

  • @royalbanna9001
    @royalbanna9001 Рік тому

    Hiv negative after 14 days in blood test..is it ok?

  • @jaswanthsingh5227
    @jaswanthsingh5227 5 років тому +5

    Hiv antigen and antibody test at 94 after exposure is conclusive (negative result)

    • @tompops3311
      @tompops3311 4 роки тому

      Moron. Antibody means your immune. That is how vaccines work. There is ZERO evidence showing that this goes against basic logic and it is a failed hypothesis and doest meet Koch postulate of basic logic.

    • @tompops3311
      @tompops3311 4 роки тому

      Also the PCR test inventor of Kerry mullis it's deceptive according to the creator and to Peter duesburg and anyone who knows how it works. It's only found in at most 1 in 500 cells and is a harmless passenger virus at most. Disease must infect half the cells to do any damage. Than according to the co discover of HIV Frenchmen your immune in 2 weeks.

    • @janewoke4765
      @janewoke4765 4 роки тому

      Have you gone for test again? Tell me dear were you nagetive?