Kenneth John, MD
Kenneth John, MD
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  • 43 790
Indications for Dialysis in the ICU
When to start dialysis in the ICU. Acute kidney injuries (AKIs) are a common diagnosis in the critically ill patients with a small portion of these patients requiring temporary dialysis in the form of continuous renal replacement therapy (CRRT).
In this video, you will learn about:
- How to definite/diagnose an AKI
- Why patients develop kidney injuries
- 5 indications for renal replacement therapy (AEIOU)
#anesthesia #anesthesiology #criticalcare #icu #medicine #surgery #anatomy #physiology #dialysis #crrt #nephrology #kidneys #medschool #medstudent #nurses #icu #icunurses #onlinemeded #meded #foamed
มุมมอง: 135

วีดีโอ

Hemolytic Anemias: Diagnostic Workup
มุมมอง 72หลายเดือนก่อน
Hemolytic Anemias Anemia or low red blood cell count can be a common occurrence in the ICU. Part of the differential diagnosis for normocytic and macrocytic anemia is hemolytic anemia - destruction of red blood cells with inefficient regeneration of new RBCs. In this video, you will learn about: - Lifespan of a typical RBC - What normocytic and macrocytic mean - Where hemolysis can occur - What...
Light’s Criteria for Pleural Effusions
มุมมอง 136หลายเดือนก่อน
When fluid builds up around the lungs, patients may require rising levels of supplemental oxygen. There are a variety of reasons why patients develop pleural effusions, but generally the causes can be divided into 2 broad groups. In this video, you will learn about: - What a pleural effusions is - How we diagnose effusions - Ways to remove the fluid - How we assess the fluid content - How the L...
Metabolic Acidosis
มุมมอง 1052 หลายเดือนก่อน
Metabolic acidosis is a relatively common finding in the ICU. The tricky part is figuring out why someone is acidotic. In this video, you’ll learn about: - What to look for on an ABG - How to calculate an anion gap - A differential diagnosis for anion gap metabolic acidosis (“MUDPILES”) - A differential diagnosis for nonanion gap metabolic acidosis (“HARDA$$”) #anesthesia #anesthesiology #surge...
Thrombolysis in Cerebral Infarction (TICI Score)
มุมมอง 1772 หลายเดือนก่อน
Thrombolysis In Cerebral Infarction (TICI) Score Here’s what you’ll learn from this video: - what a cerebral angiogram is - what thrombolytic therapy means - how we grade the success of thrombolysis - why the TICI score matters #anesthesia #anesthesiology #surgery #residency #medicine #fellowship #icu #criticalcare #crna #rn #nurses #doctors #neuroicu #neurology #neurosurgery #interventionalneu...
Central and Mixed Venous O2 Sats
มุมมอง 1653 หลายเดือนก่อน
Mixed Venous O2 Sats In this video, you will learn about: - Difference between mixed venous and central venous O2 sats - Why the mixed venous O2 sat will be higher in numerical value - What a normal SvO2 is - What values lower or higher than normal represent - Brief mention of two alternative ways to estimate cardiac output #anesthesia #anesthesiology #surgery #residency #medicine #fellowship #...
Sedation in the ICU Part 2
มุมมอง 1654 หลายเดือนก่อน
Sedation Part 2 In this video, you will learn about: 1. Common medications we use for sedation 2. Sedation does not equal analgesia 3. Common medications we use for pain control in sedated and intubated patients 4. The concept of context-sensitive half life 5. Using opiates for pain control and ventilator synchrony #anesthesia #anesthesiology #surgery #residency #medicine #fellowship #icu #crit...
Sedation in the ICU Part 1
มุมมอง 2424 หลายเดือนก่อน
Sedation Part 1 Here’s what you’ll learn in this video: 1. Common drugs we use for sedation 2. What we target for sedation dosing 3. Overview of the Richmond Agitation Sedation Scale 4. Why we sedate patients 5. What the downsides are of continuous sedation 6. What the value is of daily Spontaenous Awakening Trials and Spontaneous Breathing Trials #anesthesia #anesthesiology #surgery #residency...
Review of the HeartMate3 LVAD Components
มุมมอง 894 หลายเดือนก่อน
Let’s review the components of the HeartMate3 Left Ventricular Assist Device (LVAD) In this video, you will learn about: - The 4 main components of the HM3 - How the actual LVAD is attached to the heart anatomically - What the display device looks like - What the 4 components of the display mean - What to look out for when increasing the speed - How important the position of the intraventricula...
Reversing Xa Inhibitors with Andexxa
มุมมอง 1894 หลายเดือนก่อน
Let’s talk about reversing NOACs with Andexxa. Here’s what you’re going to learn after watching this video: - Two examples of NOACs - How they work - What the antidote is for reversing NOACs - Side effects of Andexxa - Brief description of dosing decision #anesthesia #anesthesiology #surgery #residency #medicine #fellowship #icu #criticalcare #crna #rn #nurses #doctors #healthcare #pharmacology...
Reversing Warfarin with K-Centra
มุมมอง 1904 หลายเดือนก่อน
Let’s talk about K-Centra (aka 4-Factor Prothrombin Complex Concentrate) In this video, you will learn about: - How Warfarin (Coumadin) works - Why you might want to reverse its blood thinning effects - What is INR - How fresh frozen plasma corrects the coagulopathy - What are the components of K-centra - Advantages of using K-centra vs FFP - Contraindications to and adverse events from K-centr...
Epidural Hematomas
มุมมอง 1144 หลายเดือนก่อน
Epidural Hematomas An epidural hematoma can be arterial or venous in origin. When arterial, it is usually involving the middle meningeal artery which can rupture after a blunt or penetrating trauma to the temporal region of the skull. Venous epidural hematomas are more common in pediatrics. These bleeds represent 2% of all head injury patients and 5-15% of fatal head injuries. About 85-90% of e...
A Review on Lactic Acidosis (Type A vs Type B)
มุมมอง 1934 หลายเดือนก่อน
Let’s talk Lactic Acidosis! In this video, you will learn about: - What patients we check lactate levels on - Global hypoperfusion - Anaerobic oxidative metabolism - Mortality change for septic patients presenting with elevated lactate levels - Review of initial treatment for patients in septic shock - Type A vs Type B lactic acidosis - A few examples of medications that cause type B lactic aci...
Methemoglobinemia: A Quick Review
มุมมอง 4166 หลายเดือนก่อน
Methemoglobinemia Before you read further, take a guess at the diagnosis…. Methemoglobinemia is a condition that changes the oxygen carrying capacity of red blood cells (hemoglobin). The portion of hemoglobin that binds to oxygen is iron. The reduced ferrous state (Fe2 ) is responsible for 4 binding sites on each hemoglobin cell. In methemoglobinemia, this iron molecule is oxidized to a ferric ...
5 Groups of Pulmonary Hypertension
มุมมอง 1506 หลายเดือนก่อน
Pulmonary Hypertension Pulmonary Hypertension (PH), as the term implies, is high blood pressure in the lungs. It specifically refers to the pressures in the pulmonary arteries. The definition of pulmonary hypertension is a mean pulmonary artery pressure greater than 20mmHg. The ability to detect pulmonary pressures relies on a pulmonary artery catheter, which can either be placed in an ICU for ...
Quick Review on Lasix (furosemide)
มุมมอง 5807 หลายเดือนก่อน
Quick Review on Lasix (furosemide)
CMO5: “Wear a Seatbelt” - Dr. Jeremy Silver, MD
มุมมอง 188 หลายเดือนก่อน
CMO5: “Wear a Seatbelt” - Dr. Jeremy Silver, MD
Pulmonary Artery Catheters (aka Swan Ganz Catheters)
มุมมอง 1898 หลายเดือนก่อน
Pulmonary Artery Catheters (aka Swan Ganz Catheters)
CMO4: My First Heart Transplant Patient
มุมมอง 198 หลายเดือนก่อน
CMO4: My First Heart Transplant Patient
Central Venous Pressure Waveforms
มุมมอง 2558 หลายเดือนก่อน
Central Venous Pressure Waveforms
CMO2: What Makes a Great Medical Student
มุมมอง 308 หลายเดือนก่อน
CMO2: What Makes a Great Medical Student
CMO3: Student vs. Teacher
มุมมอง 108 หลายเดือนก่อน
CMO3: Student vs. Teacher
Nutrition in the ICU
มุมมอง 409 หลายเดือนก่อน
Nutrition in the ICU
What is Auto-PEEP?
มุมมอง 1.1K9 หลายเดือนก่อน
What is Auto-PEEP?
Heparin Induced Thrombocytopenja (HIT)
มุมมอง 709 หลายเดือนก่อน
Heparin Induced Thrombocytopenja (HIT)
Lovenox vs. Heparin
มุมมอง 39310 หลายเดือนก่อน
Lovenox vs. Heparin
CMO Episode 1: Explaining my new job to friends and family
มุมมอง 2810 หลายเดือนก่อน
CMO Episode 1: Explaining my new job to friends and family
Basics of Heparin
มุมมอง 30310 หลายเดือนก่อน
Basics of Heparin
What is the qSOFA Score
มุมมอง 26210 หลายเดือนก่อน
What is the qSOFA Score
What is a MELD Score?
มุมมอง 31910 หลายเดือนก่อน
What is a MELD Score?

ความคิดเห็น

  • @tonimt1712
    @tonimt1712 15 วันที่ผ่านมา

    If a patient's bloodwork shows hemolytic anemia, High neutrophils and low lymphocytes; history of iron deficiency, g6pd and sickle cell trait, with elevated blood pressure... could this be exercise induced hemolysis (they worked out at Hugh intensity day before blood work)

  • @SkylerMShah
    @SkylerMShah 18 วันที่ผ่านมา

    Hmmmm very interesting, definitely earned a sub

  • @tolbatolbabardosqww2646
    @tolbatolbabardosqww2646 29 วันที่ผ่านมา

    DOC..you are amazing.. many thanks for your channel.. 👍

  • @user-mb1mq3wc7j
    @user-mb1mq3wc7j หลายเดือนก่อน

    How close to the hospital do you live?

  • @HW-fj6ip
    @HW-fj6ip หลายเดือนก่อน

    hope you continue making more videos. your videos are very educations and direct without fillers. so easy to watch and learn from.

  • @HW-fj6ip
    @HW-fj6ip หลายเดือนก่อน

    excellent explanation

  • @davidgabrielsen9645
    @davidgabrielsen9645 หลายเดือนก่อน

    This is an incredible nugget of TH-cam. Thank you for this excellent example

  • @srinivasa2419
    @srinivasa2419 หลายเดือนก่อน

    This helped me

  • @simbajohar8421
    @simbajohar8421 หลายเดือนก่อน

    Very informational video. Can you make a video on bumex vs Lasix for patients with kidney disease?

  • @PeteHob
    @PeteHob 2 หลายเดือนก่อน

    Anyone who purposefully lets me become conscious and aware before removing a breathing tube… Is going to need a breathing tube of their own

  • @bernardmarsh4133
    @bernardmarsh4133 2 หลายเดือนก่อน

    Hello Doc from Bali Reptile Rescue. There was a death in the past few days of a local lady (age?) Who was bitten by a venomous snake (Trimeresurus Insularis) whilst haversting coconuts. She was bitten on the forearm. People incorrectly applied a tornique to the upper arm. Not sure how long it was on for, details are still being obtained. She was taken to a hospital. There was substantial swelling to the lower arm. When the Dr released the torniquet she webt inton cardiac arrest straight away and was unable to be revived. The bite from a Viper is in most cases survivable for a healthy adult. Could you address what has likely to have occured? Can supply more details after family finishes grieving. We have been assisting family and the village. Thanks

  • @shailanpatel4155
    @shailanpatel4155 2 หลายเดือนก่อน

    prazosin not parazosin

  • @tinasattler1
    @tinasattler1 2 หลายเดือนก่อน

    Well sed

  • @girly1724
    @girly1724 2 หลายเดือนก่อน

    Hello Dr.! Can methemoglobinwmia be treated if the patient was born with it?

  • @davidc4408
    @davidc4408 2 หลายเดือนก่อน

    What is salary?

  • @aidathemd
    @aidathemd 3 หลายเดือนก่อน

    I'm searching TH-cam to decide to choose a specialty and this video was great. Thank you.

  • @fionaokeefe1906
    @fionaokeefe1906 3 หลายเดือนก่อน

    Uhh Kenny this video is good but lately your vids sound more like being in a physics anatomy class rather than a medfluencer TH-camr! You’ve got to put more of your realistic life into your videos! Let’s see more morning or night routines from you! Or like what you do outside of work where you go where you hang out and just chill! Viewers want to see more of you outside of scrubs like what other clothes do you actually own? Cmon Kenny you’ve got to SPICE IT UP!

  • @ari9525
    @ari9525 3 หลายเดือนก่อน

    repent and trust in Christ for the salvation of sins and hell!

  • @Rebander1549
    @Rebander1549 4 หลายเดือนก่อน

    Doctor John, questions, do blood pressure medications also bring down primary pulmonary hypertension? Is there treatment for pulmonary hypertension?

  • @Rebander1549
    @Rebander1549 4 หลายเดือนก่อน

    I had open heart surgery in 2005. I remember waking when a tube was still in my throat. Before I could figure out what was going I remember the air being blasted into me! The air wasn't cold but wow was it dry!! It was painful to have it blasted in and it took forever for it to stop! It wasn't a long time that I woke but it felt long! The air felt so abrasive without any moisture! Ooowwww! Then I was out again.

  • @jamesonwright6865
    @jamesonwright6865 4 หลายเดือนก่อน

    RN here, had a quick question & you answered it perfectly. Thanks brother

  • @aaronjoseph7635
    @aaronjoseph7635 4 หลายเดือนก่อน

    Hey man I’m 24, about to start med school this fall. Planning on going pulm/crit and have a lot of experience in outpatient and inpatient pulm. Love your videos keep it up.

  • @aaabbas
    @aaabbas 4 หลายเดือนก่อน

    Hey just wanted to say I really enjoy the quality content on your channel. I did my anesthesia residency at BIDMC, tell the folks there Aamir says hi!

  • @StreamSnickerCuts
    @StreamSnickerCuts 4 หลายเดือนก่อน

    What about ICU shifts. Here in albania anesthesiologist also are required to do mandatory shifts in the general icu of our hospital

    • @pochopmartin
      @pochopmartin 2 หลายเดือนก่อน

      This is usually not the case in the US. I'm in Europe and ICU shifts are the bane of my OR loving existence 😅

  • @A1sinceday1-88
    @A1sinceday1-88 5 หลายเดือนก่อน

    Thank you. This helped

  • @DigitalAndInnovation
    @DigitalAndInnovation 5 หลายเดือนก่อน

    Overall great video- but 0:48... yikes

  • @decodingcap9965
    @decodingcap9965 5 หลายเดือนก่อน

    Thanks Kenneth. Sweet. ❤

  • @CHRIS-tg5cn
    @CHRIS-tg5cn 5 หลายเดือนก่อน

    IN at 7, out by 4, yep that's an MDA resident's schedule. Try being a CRNA and spending 12+ hours there every day.

    • @frozencookie121
      @frozencookie121 5 หลายเดือนก่อน

      then maybe don't become a CRNA. He's an MD, you're a nurse. You are not the same.

    • @alexisdior90
      @alexisdior90 5 หลายเดือนก่อน

      Can’t compare yourself to an anesthesiologist. He’s a doctor and went to medical school spending 8 years post grad to become a doctor and be trained in anesthesia. You’re a nurse not an MD and definitely not an anesthesiologist.

    • @tal8871
      @tal8871 4 หลายเดือนก่อน

      yeah try studying for 8 years and going hundreds of thousands of dollars into debt.

    • @midnightswim34
      @midnightswim34 หลายเดือนก่อน

      Ahh not disappointed to see the toxic banter.

    • @notyourinterestbelong1074
      @notyourinterestbelong1074 25 วันที่ผ่านมา

      So why should a nurse work more.

  • @NeurosesGamer
    @NeurosesGamer 6 หลายเดือนก่อน

    Nice video

  • @Propofol1234
    @Propofol1234 6 หลายเดือนก่อน

    Why is it called auto though? Because PEEP Is given by the ventilator anyway so it's not "auto", it's the PEEP provided by the ventilator in the first place that causes this I guess my question is which part of this process is "auto" Subbed btw

  • @amandab9973
    @amandab9973 6 หลายเดือนก่อน

    As a chronic marijuana user. I greatly appreciate your input and advice. And I have used it in the 2 weeks prior to having my salping activate. So I won't have any adverse effects whenever I go into surgery. Thank you so much

  • @nathandavidheinrich
    @nathandavidheinrich 7 หลายเดือนก่อน

    33M. I had a score of 39! Including the countless tests, blood draws, and meetings it took 2 weeks to get the OK from my transplant team and get put on the list to recieve a donor liver. I was jaundiced but didn't really feel that bad, crazy how close to death I was but didn't even realize until it was explained to me.

  • @zainahziyad2036
    @zainahziyad2036 9 หลายเดือนก่อน

    Straight to the point ❤️❤️

  • @saundrablakeslee3620
    @saundrablakeslee3620 11 หลายเดือนก่อน

    'promo sm'

  • @kevinmarfiak4915
    @kevinmarfiak4915 11 หลายเดือนก่อน

    Awesome advice to keep in mind, thank you for sharing!

  • @msg9484
    @msg9484 ปีที่แล้ว

    You're fun at parties

  • @plutobaby9996
    @plutobaby9996 ปีที่แล้ว

    Great episode, are you going into critical care ?

  • @lejustin7600
    @lejustin7600 ปีที่แล้ว

    Well done 👍

  • @lejustin7600
    @lejustin7600 ปีที่แล้ว

    Great talk Mr President

  • @goddessandcuchi
    @goddessandcuchi ปีที่แล้ว

    Can I take vitamins with this drug...I have mild afib..notice hair thinning

  • @Frank-pf6hl
    @Frank-pf6hl ปีที่แล้ว

    🤗 'Promosm'

  • @kevinmarfiak4915
    @kevinmarfiak4915 ปีที่แล้ว

    Awesome short, informational videos! Please keep these coming, as well as mock oral exam Q&As. Thank you for sharing your knowledge and experience, it is very valued!

  • @ellenjohn2399
    @ellenjohn2399 ปีที่แล้ว

    My take away from this podcast is importance of creating positive routines. Start with one routine at a time and build upon it.

  • @yousafmathias9654
    @yousafmathias9654 ปีที่แล้ว

    Excellent job.