Measuring breathing function
Spirometry measures how much air you breathe out and how quickly you exhale. It can help a provider assess certain breathing problems or supply measurements requested for a particular exam.
Call to confirm which clinic can provide the requested test. If you need a full pulmonary-function evaluation or a particular employer protocol, discuss that exact requirement before arranging the visit.
What to expect
Testing involves breathing through a mouthpiece and following instructions for the breathing maneuvers. Staff guide you through the procedure and review whether the planned test is appropriate for your circumstances.
The provider interprets results with your symptoms and history. Further assessment may be needed; the measurement alone does not determine every cause of breathing difficulty.
Confirm your instructions
Give the clinic the participant’s age, reason for testing, and any employer or referring-provider protocol. Ask about preparation, scheduling, and what documentation is available.
- Bring your medication list and information about inhalers or existing lung conditions.
- Ask the clinic about any medicine instructions; do not stop prescribed medicines without clinical guidance.
- Tell staff about current respiratory symptoms or a recent illness before arranging the test.
Breathing emergencies
Severe breathing difficulty or chest pain needs emergency assessment. Call 911 for a life-threatening emergency instead of waiting for a routine lung-function test.
Frequently asked questions
Which location offers spirometry?
Call ahead so clinic staff can confirm the testing location and whether the requested assessment is currently available.
Is this the same as a full pulmonary-function evaluation?
Spirometry is one type of lung-function test. If your clinician requests a broader evaluation or a specific protocol, confirm that requirement with the clinic.
Should I stop using my inhaler before testing?
Ask for instructions for your particular test. Do not change prescribed treatment without guidance from your clinician.
Is the test suitable for every age?
The test requires following breathing instructions. Confirm the participant’s age and the requested assessment with the clinic before visiting.