Lecture Notes from 07/01/2020

Conference Introduction- Dr Shaw

  • Expectations
    • Come prepared
    • Deliver as if you are giving it at a regional/national meeting
    • Stay within time frame given
  • Changes to conference for this year ***Full details in e-mail***
    • Will be given 2 days a semester (6 month period) that you can attend via Zoom
      • recurring meeting ID and password in e-mail
      • Please keep camera on during conference
      • Allowed 2 conference days a semester that you can attend via Zoom
      • FOAMed on 3rd Thursday of each month
      • Will continue journal club during conference
      • EMCAT (the Emergency Medicine Curriculum Assessment Tool)
        • Link in email
        • Eval_Session_ID is the date of the lecture, followed by the presentation title, followed by presenter
        • Evals are anonymous but please keep professional
        • Conference curriculum will be online, link in email (word document will still be sent each month via email)

Sedation in the ED – David Roy, PharmD

  • Know dosing, adverse effects, and benefits of the following sedatives:
    • Benzodiazepines
      • Provide amnesia, anxiolysis, and sedation but no analgesia
      • Drawbacks: respiratory depression, apnea, hypotension, variable response
    • Propofol
      • Reduces ICP and has anticonvulsive properties
      • Drawbacks: hypotension, myocardial depression
    • Ketamine
      • Amnestic, analgesic, sympathomimetic properties
      • Utility in pts with asthma/COPD, hypotension, status epilepticus
      • Look for nystagmus as sign achieved dissociation
      • Drawbacks increased secretions, caution in CV disease (hypertension, tachycardia)
    • Etomidate
      • Remember 15 (onset 15 secs, duration 15 minutes)
      • Hemodynamically neutral
      • Drawbacks: adrenal suppression, myoclonus
  • Practicing using different agents during residency to get comfortable with them
  • If remember RSI dosing, procedural duration doses are typically half and duration typically half as well

How to: Room 9 – Dr. Turner

  • Familiarize yourself where equipment and supplies are located
  • Examples of types of patients needing room 9: unconscious patients, GSWs(examine head to toe for wounds if rolling out), stab wounds, open fractures, STEMIs, and strokes
  • familiarize with level 1 criteria and understand it’s purpose
  • Provider roles: as intern -primarily US/procedures, upper level – team leader
  • have a system that works for you and do it the same every time
  • review imaging as soon as possible on these patients, don’t wait for the radiologist
  • if you roll out patient, it is your patient

Transfer of Care, Dr. Platt

  • happens more than you think! A patient can have multiple transfers of care for during ED stay
  • good TOCs are clear, brief, timely, and complete
  • for sample verbal handoff structure, look up IPASS
  • use transfer of care note in Cerner at during sign-outs
  • watch your tone and bias when talking to consults
  • lead/frame the consult the way you want patient care to go
  • if consulting medicine, be direct that you are consulting them for “admission”

US Basics, Jessica Kotha

  • US generally safe. However, in first trimester, use M mode (not doppler) when calculating fetal heart rate
  • linear probe (high frequency ), good for veins, soft tissue, ocular exam
  • curvilinear probe (lower frequency) sacrifice resolution for depth, RUSH Exam
  • Basic modes: 2-D (B-mode), M-mode (motion), doppler (Color, power)
  • types of artifacts (posterior acoustic shadowing, reverberation, mirroring, etc)
  • troubleshooting images: try more gel or pressure, adjust depth/gain
  • RUSH exam: Heart, Inferior vena cava (IVC), Morrison’s/FAST abdominal views, Aorta, and Pneumothorax (HI-MAP).
  • subxiphoid view- most sensitive for pericardial effusion
  • familiarize yourself with findings of tamponade (diastolic RV collapse) as well as R heart strain for PE (RV dilation, McConnell’s sign)
  • Look for lung sliding AND lung point when looking for pneumothorax
  • measure aorta from outer wall to outer wall when evaluating for AAA