These screenings or tests help evaluate and measure lung function.
- Cardiopulmonary stress test: Patient exercises on a treadmill to help measure cardiopulmonary activity and gas exchange
- Bronchial challenge test: Helps diagnose asthma
- Arterial blood gasses: Measures oxygen and carbon dioxide levels in the blood
- Pulse oximetry: Measures oxygen saturation
- Metabolic test: Screens blood to measure a variety of chemical levels