Cystic fibrosis inconclusive test follow up form

Laboratories can use this form when requesting a repeat immunoreactive trypsinogen (IRT) test if a first blood spot test is inconclusive for cystic fibrosis (CF).



This form includes information that the healthcare professional taking the repeat sample may find useful for helping parents understand why the laboratory needs a second sample to test for cystic fibrosis (CF). You can also provide them with a copy of the information sheet.