PULMONARY FUNCTION TESTING

What Is A Pulmonary Function Test?

A pulmonary function test, (or PFT) is a non-invasive diagnostic test that provides measurable feedback about the function of the lungs. By assessing lung volumes, capacities, as well as rates of flow and gas exchange; PFTs provide information that can help diagnosis certain lung disorders when evaluated by your doctor.

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Man Using Spriometry Apparatus for Breathing Test

Reasons A Patient Is Often Referred For A PFT Include:

  • Asthma
  • COPD
  • Long term COVID symptoms
  • Interstitial Lung Disease
  • Occupational Lung Disease
  • Chronic Cough
  • Sleep Apnea
  • Sarcoidosis
  • Bronchiectasis
  • Alpha 1-Antitrypsin Deficency
  • Shortness of Breath

Other Important Information: 

The test is completely painless and does not involve an exercise component. However, you are required to put in an effort in terms of different breathing techniques required for testing.  You will be guided by a Respiratory Therapist/Educator and your appointment will last 30-60 minutes, depending on the test.
Peak Pulmonary Function Laboratories will call you to schedule an appointment time and location that is convenient for you.

Please arrive at least 15 minutes before your appointment time in order to fill out a respiratory questionnaire. Please do not smoke/vape for at least 1 hour prior to your appointment.

If you are on a Puffer/Inhaler:

o Please bring all your inhalers/puffers whether you are currently using them or not.
o If you are able, DO NOT use inhaler(s) within the timelines below.
o If you are concerned that you cannot stop your inhalers safely, please contact our office to discuss


Inhaler/Puffer Name:                                                                                                                                Withholding Time:
Ventolin, Albuterol, Salbutamol, Airomir, Apo-Salvent, Bricanyl                                                                      4 hours
Atrovent, Combivent                                                                                                                                         12 hours
Symbicort, Advair, Zenhale, Wixela, Serevent, Foradil, Oxeze 2                                                                    4 hours
Onbrez, Breo, Atectura                                                                                                                                    36 hours
Spiriva, Inspiolto, Anoro, Ultibro, Duaklir, Tudorza, Seebri, Incruse, Trelegy, Enerzair, Breztri                   48 hours

Please Note: If you are having a follow up Spirometry or Pulmonary Function Test, and are seeing a Respirologist, please confirm if they would like this test completed with or without the use of your inhalers. 

Meet Our Doctors: 

Respirologist - Dr Jackson Wong

Dr. Wong

Pediatric Respirologist | Lincoln Park

Dr. Davidson

Respirologist | Lincoln Park

Respirologist - Dr Ehsan Janbey

Dr. Janbey

Respirologist | Crowfoot

Respirologist - Dr Tracey Bryan

Dr. Bryan

Respirologist | Allendale

OUR TESTING LOCATIONS

Calgary

Crowfoot

Located at 31 Crowfoot Way NW, T3G 2L4 inside the Pinnacle Medical Centre at Co-op Crowfoot.

P 1-833-738-PEAK(7325)
F 1-855-738-PEAK(7325)

Lincoln Park

Peak Medical Specialty Centre and Peak Sleep Clinic Calgary Lincoln Park are located at #103, 49 Richard Way SW, T3E 7M8 which is close to Mount Royal University and just off Glenmore Trail (near Glenmore Audi), east of Richard Road, across the street from Tim Horton’s. We are in the large, white, square building labelled Peak Medical Specialty Centers.

P 1-833-738-PEAK(7325)
F 1-855-738-PEAK(7325)

Shawnessy

Peak Medical Specialty Centre and Peak Sleep Clinic Calgary Co-op Shawnessy is located at #100, 250 Shawville Boulevard SE, T2Y 2Z7 inside the Pinnacle Medical Centre at Co-op Shawnessy, whose entrance is actually inside the Co-op Shawnessy.

P 1-833-738-PEAK(7325)
F 1-855-738-PEAK(7325)

Airways

Located in the Airways Industrial Park, just off 19th Street and 35th Avenue NE.

Address: #7, 2020 35 Ave. N.E., T2E 6T5, Calgary, Alberta

Phone: 1-833-738-PEAK(7325)
Fax:  1-855-738-PEAK(7325)

Edmonton

Allendale

Peak Medical Specialty Centre Allendale is located at #208, 10430 – 61 Avenue NW, T6H 2J3.

P 1-587-786-3352
F 1-587-786-3311

Southern Alberta

Okotoks

Located at #1031 – 200 Southridge Drive, Okotoks, AB T1S 0B2 inside the Pinnacle Medical Centres.

P 1-833-738-PEAK(7325)
F 1-855-738-PEAK(7325)

Red Deer

Peak Medical Specialty Centre Red Deer is located at the Riverlands Professional Building, Suite #200, 5440 45th Street, T4N 1L1 near the south entrance of the Cronquist Business Park.

P 1-833-738-PEAK(7325)
F 1-855-738-PEAK(7325)

Strathmore

Peak Medical Specialty Centre and Peak Sleep Clinic Strathmore are located at 120 Edgefield Place, T1P 0E8 inside the Pinnacle Medical Centre at Co-op Strathmore.

P 1-833-738-PEAK(7325)
F 1-855-738-PEAK(7325)

Contact Us