Hi there Lori
<40 is negative
40-60 is a borderline/grey area
>60 is positive.
I think you can have a false negative, but not a false positive. However 60 is sort of rocking on the edge still. I think your children may need genetic testing to get definate results.
Hope this helps
Moderator of the Cystic Fibrosis Forums
Diagnosed with: Cystic Fibrosis, Asthma, ABPA, Clinical Depression, Mild Liver Cirrohsis, Mild Osteopenia, Erythema Nodosum. Waiting for final diagnosis on Muscular Dystrophy type symptoms.
Medication: Creon 10,000, Vitamins A,D+E, Serevent, Salbutamol, Paracetamol, Ondansetron, Nefopam, Ursodeoxycholic Acid, Lofepramine, Slow-Sodium, Azithromycin, Ciprofloxacin, Omeprazole, Tobi Ineb, Fresubin Liquid Feed, Skandishakes. I use PEP device as my physio.
Had a Port-a-cath fitted on chest wall since Nov 05
Sometimes, I feel that I should go and play with the thunder - then I get scared and run away.