Sep 25, 2025 · Normal oxygen levels (SpO2) are between 95% and 100%, indicating an adequate concentration of oxygen in the bloodstream. Levels below 90% are low (hypoxemia) and may often …

Dec 7, 2025 · To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below …

If your blood oxygen level is between 95-100%, it is normal. In certain cases, such as if you have a lung condition or if you live in an area of high elevation, a slightly lower percentage may be normal for …

Sep 23, 2025 · A pulse oximeter is used to measure your blood oxygen levels. Here’s who needs them and what they can tell you about your health.

Dec 18, 2025 · Normal blood oxygen levels in adults are between 95% and 100% oxygen saturation (pulse oximeter reading). 11 See a healthcare provider if your at-home blood oxygen measurement …

Apr 10, 2025 · This easy-to-follow guide breaks down pulse oximeter readings into clear, actionable sections. Whether you’re managing a chronic condition, recovering from illness, or simply monitoring …

Normal pulse oximeter readings indicate 95-100% oxygen saturation, with lower values potentially indicating respiratory issues that require medical evaluation. Pulse oximeters measure blood oxygen …

Dec 3, 2025 · Your pulse oximeter shows more than just two numbers. Learn what your SpO2 and pulse rate *really* mean, when to worry, and how to get an accurate reading every time.

Oct 10, 2025 · Blood oxygen level is a critical indicator of how effectively the body delivers oxygen to tissues and organs. Often assessed through simple non-invasive methods such as pulse oximetry, it …

Pulse Rate (BPM): The number of heartbeats per minute. Infrared light and red light pass through the fingertip. The device compares light absorption to calculate oxygen levels. A display shows both …