Trust but verify may be needed for pulse oximeters, Elizabeth Tracey reports episode artwork

EPISODE · Mar 9, 2026 · 1 MIN

Trust but verify may be needed for pulse oximeters, Elizabeth Tracey reports

from Johns Hopkins Medicine · host Johns Hopkins Medicine

With several studies saying oxygen measurements are too low and one saying they’re too high, how much can pulse oximeters be trusted in those with darker skin? Rohan Mathur, a critical care medicine expert at Johns Hopkins, says that oft … Trust but verify may be needed for pulse oximeters, Elizabeth Tracey reports Read More »

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Trust but verify may be needed for pulse oximeters, Elizabeth Tracey reports

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