Sputum cytology is a test that examines mucus from the lungs under a microscope to detect abnormal or cancerous cells, commonly used to diagnose lung cancer or other respiratory conditions.
Where possible, please collect sputum specimens in the early mornings. However, if your cough/sputum production is higher at another time of the day, then the specimen may be collected then. Adequate specimen is essential. The container may be used more than once within a SINGLE day if you are unable to produce/collect adequate specimen in one cough.
3 separate specimens must be collected over 3 consecutive days.
The specimen must be sputum (or phlegm) produced from your lungs and not saliva which is produced in the mouth.
Breathing deeply 3 or 4 times before collecting the specimen and “huffing” on expiration may help produce a more adequate specimen.
Breathing in the steam whilst having a hot shower or breathing in steam from a bowl with a towel over your head may also prove helpful towards producing a satisfactory specimen.
Label each jar with your: • Surname • Date of Birth • Given Name • Time & Date of Collection • Please label day 1, day 2 or day 3
Specimen should be delivered as soon as possible on the day of collection. If there is a delay in delivery, please refrigerate.
