Podcast 776: Single-Site Blood Cultures

Contributor: Jared Scott, MD Educational Pearls: Elevated lactate levels can be a useful indicator of critical illness in patients who meet SIRS criteria Lactate can also be elevated due to ot...

10 Loka 20225min

Contributor: Don Stader, MD Educational Pearls: There are two major groups of local anesthetics: Amide and Esther To recall what group an anesthetic belongs to, use this memory trick: Amide has...

4 Loka 20226min

Contributor: Aaron Lessen, MD Educational Pearls: 2020 retrospective study with dat from two California hospitals compared rates of cardiovascular admissions in a five day period two weeks before and...

3 Loka 20222min

Contributor: Aaron Lessen, MD Educational Pearls: The management of severe asthma or COPD exacerbation is complex, especially when the patient requires intubation/ventilation Asthma is an obstructive...

27 Syys 20224min

Contributor: Aaron Lessen, MD Educational Pearls: Historically, pancreatitis has been treated with aggressive IV fluid rehydration. Recently published data shows this may not be appropriate. A random...

26 Syys 20223min

Contributor: Aaron Lessen, MD Educational Pearls: Recent study looked at the impact of screen time on duration of post-concussive symptoms 125 patients aged 12-25 diagnosed with a concussion were ran...

19 Syys 20222min

Contributor: Travis Barlock, MD Educational Pearls: Most oxygen in the body is bound to hemoglobin, forming oxyhemoglobin. Less than 1% of the oxygen in the body is dissolved in plasma.  Pulse Oximet...

13 Syys 20224min

Contributor: Nick Tsipis, MD Educational Pearls: PO medications are less frequently used in the ED due to their longer onset of action The position the patient is in when given PO medications ...

12 Syys 20223min