Skip to Content
Search All Programs & Services
Search by Name, Specialty, Program, or Research.
Make a Donation
Ask a QuestionRefer a Patient
1.877.CALL NJH (877.225.5654)
Home > Programs & Services > Tests We Offer > Pulmonary Physiology Tests > Pulmonary Function Tests > Lung Diffusion Capacity Testing (DLCO)
This test measures how well gases (oxygen) move through the lung and into the bloodstream. A technologist will instruct you on how to perform the test and coach and encourage you to do your best.
1.877.CALL NJH (1.877.225.5654)
Our nurses are available to answer your questions about making an appointment and to discuss care options available at National Jewish Health. Learn more.
We seek to transform patient care from reactive to being both proactive and personalized.
Directory of Programs & Services
Back To Top
National Jewish Health