Northern Respiratory | (08) 8287 2040

How long will my test take?

Please refer to the following table for specific test durations:

Test	Approximate Duration
Spirometry (Pre & Post Bronchodilator) - Flow Volume Curves	30 minutes
(Full Lung Function Test) - Spirometry + Diffusing Capacity + Static Lung Volumes	45 minutes
Mannitol Challenge or Hypertonic Saline Challenge Test	1 hour
6 Minute Walk Test	45 minutes
Rhinomanometry	30 minutes
Skin Allergy Test no longer available

How do I prepare for my test?

To achieve accurate results it is important to follow specific instructions for each test.

• Please withhold the medications outlined in the table below for your lung function test.  Take all other medications as normal.

Test	Medication	Do Not Use For:
Spirometry, Diffusing Capacity & Lung Volumes (Standard Lung Function Tests)	Ventolin, Bricanyl, Airomir, Asmol, Atrovent, APO	6 hours
Spirometry, Diffusing Capacity & Lung Volumes (Standard Lung Function Tests)	Serevent, Seretide, Oxis, Symbicort, Nuelin SR, Bretaris, Flutiform, Brimica	12 hours
Spirometry, Diffusing Capacity & Lung Volumes (Standard Lung Function Tests)	Spiriva, OnBrez, Alvesco, SeeBri, UltiBro, Anoro, Breo, Incruse, Intal, Spiolto	24 hours
Mannitol Challenge & Hypertonic Saline Challenge	Time as above, PLUS: All anti-histamines (eg. Telfast, Zyrtec, Claratyne, Polaramine, Phenergen etc)	48 hours
6 Minute Walk Test	Please use all medications as usual INCLUDING INHALERS. Do not wear nail polish	-
Rhinomanometry	All medicated nasal sprays	24 hours
Skin Allergy Test	No longer available

• We also ask for NO SMOKING  on the day of the test.
• Comfortable clothing and shoes are recommended for the six minute walk/step test and please take all your normal medications including any inhalers.
   
• You are NOT required to fast for any test.
   
• Please refer to a specific test for more detailed instructions.

If you become SHORT OF BREATH or WHEEZY before your appointment, please take your respiratory medications and telephone Northern Respiratory as soon as you can as we may need to postpone your test. If you are unsure about which medications you should withhold, please contact us on   (08) 8287 2040

The patient preparation guidelines are recommended for all tests performed at Northern Respiratory

Do I need to bring my x-rays/scans?

If you are only having testing done, you can leave your films at home. However, if you are having a consultation with one of our Respiratory Physicians, please bring the scans with you.  Please call our staff on (08) 8287 2040 if you are not sure.

What does the test involve?

Each test is different.  Before starting most tests your height and weight will be measured. We will also ask some questions about your smoking history. A respiratory technician will explain, demonstrate and guide you through each test in a simple and easy to understand manner.

Most lung function tests (spirometry, diffusing capacity, static lung volumes, hypertonic saline challenge, Mannitol challenge) will involve performing a series of breathing patterns through the mouth, into a machine.   Each test will be repeated a few times to ensure accurate results.

During the 6 minute walk test, your blood oxygen saturation and heart rate will be monitored while resting, then whilst walking at your own pace, and again after walking.  Your blood pressure will also be taken.

A rhinomanometry test measures airflow and pressure when breathing through the nose.  If the flow measured is below a certain threshold, a nasal decongestant spray will be administered and the test will be repeated.

The most important thing you can do on the day of your test is to remain calm and relaxed. We will help you achieve the best results you can.

Do I need to arrive early?

It is advised that you arrive approximately 5-10 minutes before your appointment to complete some paperwork.

What do I need to bring?

You will need to obtain a referral from your doctor before you have the test, which you will need to bring to your appointment. You also need to bring your valid Medicare card, plus any concession cards (pension, health care card, DVA) on the day of your test.

How much will the test cost?

A fee estimate will be provided at the time of booking. All accounts are payable in full on the day. Pensioner and health care card concession holders are bulk billed when referred for lung function testing only (ie. this policy does not include consults). We accept cash, EFTPOS, Visa, MasterCard and DVA Gold Card.

A Medicare rebate applies to all tests except for testing associated with employment or recreational medicals.   GST is additionally charged for all pre-employment or recreational tests.

Will my private health insurance cover the cost of the test?

Private health insurance does NOT cover lung function testing.

What will happen to my results?

Your results will be reviewed and reported on by a Respiratory Physician. A copy of your results should be forwarded to your referring doctor within 24 hours of the test. If possible, urgent studies can be reported on the same day. Please inform staff at time of booking.

On the day CHECKLIST

• If required, make sure to withhold from using your Respiratory Medications for the appropriate time.  (Applies to all tests except for the 6 Minute Walk Test)

• If you are performing an 6 Minute Walk Test please remember to take all your respiratory medications as normal, wear comfortable clothing and walking shoes, and make sure not wear any nail polish. 

• You are NOT required to fast on the day.

• Bring your referral, Medicare card and concession card (if applicable).

• Arrive at least 5-10 minutes before your appointment to fill in some paperwork.

• Remain calm and relaxed - we will help you achieve the best results you can produce on the day. If you have any queries or concerns, please speak to the Respiratory Technician on the day of your test.