PRN_NURS

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1. chest tubes

   PRN_NURS replied to chloe071's topic in Med-Surg

   HodgieRN is absolutely correct, The wet seal is essentially the original way of chest tube suctioning, and the last picture provided is exactly what the chest drainage devices use to look like. Just a point to remember, when there are air bubbles in...

2. Low saO2, normal sO2?

   PRN_NURS replied to dirtyhippiegirl's topic in Critical

   If the link does not work its probably because you need an account (which is free). Go to medscape and search "Methemoglobinemia in emergency medicine."

3. Low saO2, normal sO2?

   PRN_NURS replied to dirtyhippiegirl's topic in Critical

   Methemoglobinemia was the first thing I though of when reading this case, I'm glad to know I was right; though I had a similar case not to long ago. I thought I would add resource for people who would like to learn more on this: http://emedicine....