Global Security News

1. Podcasts from Michael_Novakhov (17 sites): 1. NPR from Michael_Novakhov (25 sites): News : NPR: Dark Skin Can Lead To Errors With Pulse Oximeters Used In COVID-19 Treatment

Listen to this article
A paramedic used a pulse oximeter to check a patient

Fingertip devices that measure oxygen in the blood can sometimes give erroneous readings in people with dark skin, doctors report. The devices can say oxygen levels are normal when they’re not.

(Image credit: Angus Mordant/Bloomberg via Getty Images)

News : NPR

1. NPR from Michael_Novakhov (25 sites)

1. Podcasts from Michael_Novakhov (17 sites)