Each week we answer some of your pressing questions about the coronavirus and how to stay safe. Email us your questions at [email protected] with the subject line: "Weekly Coronavirus Questions." ...

Pulse oximetry, a simple test for blood oxygen saturation, has the potential to detect congenital cardiac abnormalities in newborn babies that might be missed by antenatal ultrasonography and neonatal ...

Pulse oximeters measure blood oxygen level — how much oxygen is present in your blood and how well it is transported to the extremities (blood pressure monitors are different). Medical pulse oximeters ...

Which pulse oximeter is best? Before the outbreak of the COVID-19 pandemic, most people had likely never heard of a pulse oximeter. Now, this handy, potentially life-saving device has become ...