Things We Do For No Reason #TWDFNR highlights some widespread practices that are difficult to justify based on lack of proven health benefits, but significant cost (both financial and non-financial harms). Avoid these low value practices and inflated medical bills with tips from expert, Dr Lenny Feldman, MD, FACP, Associate Professor of Medicine Johns Hopkins. Topics include: renal ultrasound and urine electrolytes in acute kidney injury (AKI), folate deficiency and anemia work-up, prealbumin and malnutrition, blood transfusions, shellfish and contrast allergies, monitoring after switch from IV or oral antibiotics, and “against medical advice” discharges. Don't forget to check out Clinicwiki.org a free, online resource for teaching ambulatory medicine. Full show notes available at http://thecurbsiders.com/podcast. Join our mailing list and receive a PDF copy of our show notes every Monday. Rate us on iTunes, recommend a guest or topic and give feedback at [email protected]. Credits: Written and produced by: Justin Berk MD, MPH, MBA Editor: Matthew Watto, MD Hosts: Justin Berk MD, MPH, MBA; Matthew Watto MD; Paul Williams MD, FACP Guest: Lenny Feldman MD, FACP Time Stamps 00:00 Announcements 00:38 Disclaimer, intro, and guest bio 03:53 Guest one liner, some recommendations, and advice 08:35 Defining high value care and things we do for no reason (TWDFNR) 12:40 Why do clinicians order useless testing? 14:58 Urine electrolytes for acute kidney injury 20:30 Renal ultrasound for acute kidney injury 25:54 Stop ordering folate for anemia workup 31:47 How many units should I transfuse? 34:40 Prealbumin and albumin for malnourishment. 43:24 Iodine, shellfish and contrast allergy 50:28 Patient leaving against medical advice 56:45 Switching from IV to oral antibiotics 63:27 Dr Feldman’s plugs 65:36 Outro

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