Pre-Test Instruction

Pre/Post Bronchodilator Spirometry

  1. Skip Certain Medications:
    • Don’t use short-acting inhalers for 4-6 hours before the test. (ie. albuterol or medications that are used every 4-6 hours or as needed)
    • Don’t use long-acting inhalers for 12 hours before the test. (ie. salmeterol or medications that are used 1-2 times daily
    • Avoid anticholinergic inhalers (like tiotropium) for 24 hours before.
    • If you’re unsure or have trouble breathing, ask your doctor.
    • If you have any questions, feel free to contact us.

“Please note: It is ok to use all other prescribed medication on the day of testing”

  1. No Smoking or Vaping:
    • Don’t smoke or vape for 24 hours before the test.
  2. No Caffeine or Heavy Meals:
    • Avoid caffeine (like coffee, tea, soda, or chocolate) for 4 hours before the test.
    • Don’t eat a big meal 2 hours before, but a light meal is okay.
  3. Wear Comfortable Clothes:
    • Dress in loose, comfortable clothing so you can breathe easily.
  4. Arrive Early:
    • Plan to get to the clinic 10-15 minutes early to check in and relax before the test.
  5. Bring a List of Medications:
    • Bring a list of your medications (including inhalers and over-the-counter meds).
  6. No Exercise Before:
    • Avoid exercise for at least 30 minutes before the test.
  7. Tell Us If You’re Sick:
    • Let the technician know if you’ve been sick recently (like with a cold or fever).
  8. Follow Any Extra Instructions:
    • If your doctor gave you extra instructions, make sure to follow them.