FENO Asthma Testing

At Gwinnett Pulmonary, we offer advanced FENO (Fractional Exhaled Nitric Oxide) asthma testing services to aid in the diagnosis and management of asthma. Our experienced team of pulmonary medicine specialists and lung doctors utilizes state-of-the-art technology and innovative diagnostic techniques to provide accurate assessments of airway inflammation and help guide personalized treatment plans for patients […]

Explore Pulse Oximetry Test

A pulse oximeter is a medical device that indirectly measures the oxygen saturation of a patient’s blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmograph. It is often attached to a medical monitor so staff can see a patient’s oxygenation at […]

Pulmonary Function Test

What are pulmonary function tests? Pulmonary function tests (PFTs) measure how well your lungs take in and exhale air and how efficiently they transfer oxygen into the blood. PFT testing comes in a variety of forms. Spirometry measures how well the lungs exhale (brea the out). Lung volume measures how well the lungs inhale (breathe […]