Pulse Oximetry

Pulse Oximetry

Pulse oximetry is a quick, non-invasive way to measure how well oxygen is moving through the bloodstream. A small sensor placed on a fingertip reads oxygen saturation in seconds, giving our care team helpful information during both same-day sick visits and ongoing chronic care monitoring.

When Pulse Oximetry Is Used

• Sick Visits — Checking oxygen levels can help clarify symptoms like shortness of breath, cough, or fatigue during an acute illness.
• Chronic Disease Management — Ongoing conditions affecting the heart or lungs are often tracked over time with regular oxygen saturation checks.
• Preventive Care & Wellness — Pulse oximetry may be included as part of a routine wellness visit to get a fuller picture of overall health.

Part of a Broader Vitals Picture

Pulse oximetry is often reviewed alongside other on-site measurements for a more complete view of a patient's health.

• Blood Pressure & Vitals Monitoring — Oxygen saturation is typically checked together with blood pressure and other vitals during a visit.
• Spirometry — For patients with respiratory concerns, lung function testing can complement an oxygen saturation reading.
• EKG Monitoring — When heart health is a concern, an EKG may be used alongside pulse oximetry to support a fuller evaluation.

This content is for general information only and isn't medical advice. Talk with your doctor about your own situation. If you have a medical emergency, call 911.