FAQ

Frequently Asked Questions

1. What is radiology?
   
   Radiology is a medical specialty that uses imaging techniques to look at internal parts of the body. These images are used to help doctors diagnose, manage and treat many different medical conditions.



2. How do I get a radiology scan/examination?
   
   You will need to obtain a referral from your GP, specialist or other health professional who has examined you, taken a full medical history, and deemed it necessary to perform a radiological test/examination to help find out if there is anything wrong with you.



3. How safe are X-rays?
   
   There is a very small dose of radiation involved in diagnostic radiology. The risk of radiation exposure must be balanced against the benefits of potentially diagnosing serious illnesses, diseases and injuries. For further information visit www.arpansa.gov.au for a more detailed explanation.



4. What do I wear for my radiology procedure?
   
   It is best to wear something that is comfortable to your examination. A two piece outfit that is easily removed as you could be asked to change into a hospital gown or remove part of you clothing depending on the examination you are having. Try to wear clothing that does not have any metal or metallic objects fasten to it. Do not bring anything of value with you as we cannot be responsible for lost items.



5. What if I don't speak English?
   
   Some tests in the radiology department require you to follow simple instructions. If you do not speak any English then you should bring someone with you who speaks English. If you require an interpreter then you should ask for one upon booking.



6. Do I have to keep still during a radiology procedure?
   
   You will need to remain still during the procedure as any movement can cause the images to be blurry. It is important that you are comfortable before the scanning commences. You will be able to keep still easier if you feel comfortable. If you find it difficult to remain still due to pain than it might be necessary to take pain relief prior to the appointment.



7. What if I am a large person will this affect me having a radiology procedure?
   
   It is important to notify the staff when booking the appointment if you are a large person or have very wide shoulders. Depending on the area of the scanning or type of scan you are having will depend on if you can fit into the machines hole/gantry that you will move in and out of. There are also weight restrictions on the tables for safety reasons. You can come in prior to booking to see if you are able to fit.



8. What if I am claustrophobic?
   
   Some examinations in the radiology department require you to be in an enclosed space such as MRI scanner, or in some examinations cameras will come close to you ( but will not touch you) such as nuclear medicine cameras. If you are severely claustrophobic please inform the staff member upon booking your appointment. Sometimes a mild sedation can be given (depending on the circumstances) to help you complete the examination.



9. What if I don't want to have the test done?
   
   If you do not want the examination to be done than it is necessary to discuss this with your referring doctor. There could be other alternative examinations that could provide the same information.



10. What if I have/suspect I have an allergy to the contrast?
    
    The contrast used in radiology today is a non-ionic contrast and is the safest.
    If you have an allergy to iodine then please inform the receptionist when booking an appointment. If you have had a mild reaction previously, a course of medication may be given prior to the examination to alleviate any symptoms of an allergic reaction.



11. What if I am pregnant?
    
    It is important to inform a member of staff as soon as possible if you are pregnant BEFORE the test is performed. The examination may not be appropriate or special considerations or precautions might need to be taken. If you suspect you could be pregnant then a pregnancy test will need to be performed prior to the commencement of the examination.



12. How do I get my results?
    
    A specialised doctor will carefully analyse your images and make a report to your referring doctor. If the referring doctor is in the hospital they will be able to access the results on the computer. If you are an out-patient then a disc of images can be made available to you within 5 working days after the scan.



13. Can I bring someone with me?
    
    You can bring someone with you for support but there cannot be anyone in the room during the scanning of an x-ray and relatives must wait outside. A radiographer will be behind the glass window watching the patient at all times during the scan should there be any concerns.



14. Are there any x-rays involved with ultrasound?
    
    There are no x-rays involved in ultrasound scanning. The sound energy produced is absorbed by the body and there are no known effects to the human body.



15. Is it harmful to me or my baby to have too many ultrasounds?
    
    There are no known side effects from ultrasound. Whilst in theory bio-effects can be produced, none have been produced in 'diagnostic' power levels.



16. Can I eat or drink prior to my scan?
    
    Please refer to the information given to you by the receptionist or refer to the website in regard to your specific scan. If you are diabetic inform the staff upon booking the scan and they will give you instructions.



17. How do I know if i need to stop any medications for my procedure?
    
    Most radiology procedures do not require you to stop any medications prior to your procedure. If you do need to stop any medications a staff member will inform you upon making your appointment. If you are unsure then visit the individual examination website page which will have the information in the preparation section. If you are unsure please contact reception and a staff member will be able to assist you.



18. Why aren't patients taken in the order they arrive?
    
    We offer many services within our facilities and another person may seem to be going in ahead of you when in fact they are waiting in another 'line' having a different examination to you.
    
    We also have to cater for any emergency patients that require urgent scanning (traumas, intensive care patients). These patients are a priority and will be fitted in immediately. We would appreciate your patience in these circumstances.