Episode 4: The Woman Who Turned Blue

SUMMARY: 
This course explores a complex case of methemoglobinemia, a rare but potentially fatal condition in which hemoglobin is unable to carry oxygen effectively despite normal respiratory status and pulse oximetry readings. Through narrative storytelling and expert debrief, learners are introduced to the diagnostic challenges of cyanosis with normal oxygen saturation and the critical role nurses play in recognizing subtle toxicologic emergencies. The episode also highlights the clinical value of co-oximetry, the limitations of standard monitoring tools, and the importance of thorough supplement history-taking in uncovering non-obvious sources of chemical exposure. This podcast fosters clinical reasoning and equips nurses to escalate care based on patient presentation rather than solely on technology. 

 
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Nurses may be able to complete an accredited CE activity featuring content from this podcast and earn CE hours provided from Elite Learning by Colibri Healthcare. For more information, click here

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Series: Medical Mysteries CE Podcast Bundle