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Oscillometry Testing

Oscillometry Testing

At UPMC Children’s Hospital of Pittsburgh, we believe parents and guardians can contribute to the success of this test and invite you to participate. Please read the following information to learn about the test and how you can help.

Fast Facts About Oscillometry Testing

  • Oscillometry testing measures blockages to air flow in the lungs, and is used to check lung function or pulmonary function in very young children or other people who have difficulty following directions or breathing deeply.
  • The test is done by having your child breathe normally through a tube connected to a computer.
  • Your child will be asked to repeat the breaths several times to get an accurate measurement.
  • Oscillometry takes a total of about 20 minutes.
  • Your child may resume a normal diet and activities after the test.