Performing a Test 1

How a Test is Performed

  • Prepare patient and equipment
  • Test Steps:
    • patient inhales to total lung capacity
    • blows out hard and fast to residual volume
    • inhales to total lung capacity
  • Repeat test
  • Record data

Tips

  • Prepare equipment according to standards set by the American Thoracic Society or European Respiratory Society
  • Gather the following data from the test subject:
    • age
    • height
    • weight
    • any relevant history and/or purpose of the test
  • Ensure a tight seal around the mouthpiece




Authored by William A. French. Medically reviewed by Dr. Barbara Erickson, PhD, RN, CCRN.




An error has occurred. This application may no longer respond until reloaded. Reload 🗙