Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

SAN FRANCISCO (KGO) -- After last week's rain, we are in great shape for our water year so far. Most neighborhoods are above normal when it comes to rainfall levels for the first three months of the ...

SAN LUIS OBISPO, Calif. (KEYT) - Even with a rare Christmastime rainstorm set to soak the Central Coast this week, local agencies say staffing will remain at normal levels despite the storm coming ...

Yakima River basin reservoirs rose sharply this week, lifting the irrigation-dependent region in Central Washington closer to recovering from last summer’s severe drought. Nearly 90,000 acre-feet of ...

(NEXSTAR) — Amid the government shutdown, the Federal Aviation Administration (FAA) had instructed airlines to cut back on their flight schedules, resulting in cancelations and delays at some of the ...

HALL COUNTY, GA — A lack of rainfall has had an impact on levels at Lake Lanier. The U.S. Army Corps of Engineers says the lake has received significantly less rainfall than normal for this time of ...