Podcast 647: INR and Liver Failure

Educational Pearls: Blood concentrations over 0.4 mg/dL is associated with respiratory depression and possible death in alcohol naive patients Alcohol overdose accounts to 2,200 deaths per year ...

8 Sep 20184min

Author: Jared Scott, MD Educational Pearls: Blood at urethral meatus in trauma can be a sign of bladder/urethral injury Blind placement of a Foley catheter can make an undiagnosed urethral injur...

6 Sep 20185min

Author:  Sue Chilton, MD Educational Pearls:   An unusual cause of leg pain that can mimic sciatica/claudication Predominantly occurring in high endurance athletes, particularly cyclists and runner...

4 Sep 20183min

Author: Gretchen Hinson, MD Educational Pearls: Legionnaires disease refers to a severe pneumonia caused by Legionella pneumophilia and occurs typically at the extremes of age Associated gastroi...

1 Sep 20183min

Author: Don Stader, MD Educational Pearls: 8014 patients with out-of-hospital cardiac arrest randomized to epinephrine vs placebo 30-day survival was not dramatically better between groups (3.2%...

30 Aug 20183min

Author: Jared Scott, MD Educational Pearls: EKG changes do not necessarily correlate to degree of hyperkalemia Traditional progression through peaked T-waves, flattened p-waves, QRS widening, an...

28 Aug 20183min

Author:  Erik Verzemnieks, MD Educational Pearls:   In the panic of a precipitous ED delivery, remember: Warm. Dry. Stim.  It will solve most of your problems in most scenarios Start compressions i...

24 Aug 20181min

Author: Michael Hunt, MD Educational Pearls: Here is a list of some very toxic natural substances:     #5: Tetrodotoxin: Found in pufferfish and other aquatic species #4: Ricin: made from castor beans...

22 Aug 20183min