20 ~ Beyond the Numbers: ABGs and Cardiac Output in the CICU episode artwork

EPISODE · Mar 4, 2026 · 48 MIN

20 ~ Beyond the Numbers: ABGs and Cardiac Output in the CICU

from Chat with Nurse Nat · host Nurse Nat MSN, RN, CCRN, CPN

An arterial blood gas (ABG) isn’t just numbers—it’s how the heart and lungs are coping right now. In cardiac kids, tiny shifts in pH, CO₂, and oxygen can completely change physiology. ABGs don’t just tell us how the lungs are ventilating—they tell us how the heart is surviving. Join Ryan and I as we break down the ABG!Turn Podcasts into reflective learning opportunities that reward you with CME/CE with SapienCE.  ⁠⁠SapienCE Join Now!⁠⁠⁠⁠Connect with Nat⁠⁠⁠⁠Instagram

An arterial blood gas (ABG) isn’t just numbers—it’s how the heart and lungs are coping right now. In cardiac kids, tiny shifts in pH, CO₂, and oxygen can completely change physiology. ABGs don’t just tell us how the lungs are ventilating—they tell us how the heart is surviving. Join Ryan and I as we break down the ABG!Turn Podcasts into reflective learning opportunities that reward you with CME/CE with SapienCE.  ⁠⁠SapienCE Join Now!⁠⁠⁠⁠Connect with Nat⁠⁠⁠⁠Instagram

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20 ~ Beyond the Numbers: ABGs and Cardiac Output in the CICU

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This episode is 48 minutes long.

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This episode was published on March 4, 2026.

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An arterial blood gas (ABG) isn’t just numbers—it’s how the heart and lungs are coping right now. In cardiac kids, tiny shifts in pH, CO₂, and oxygen can completely change physiology. ABGs don’t just tell us how the lungs are ventilating—they tell...

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