GP's role
- Be aware of newborn screening procedures for CF in your State or Territory, and be ready to inform families when further testing is required or results from tests need to be discussed (see Newborn screening).
- Refer to a paediatrician/respiratory physician for a sweat test where there is clinical suspicion of CF regardless of the result of newborn screening.
- Discuss carrier testing, pre-implantation genetic diagnosis (PGD) and prenatal testing options as appropriate as part of pre-conceptual/early antenatal care (see Testing and pregnancy).
- Discuss the importance of cascade testing for immediate and extended family members after a diagnosis of CF or CF mutation carrier status (see Contacts, support and testing).
- Refer to Genetics Services for genetic counselling and more detailed discussion of issues such as recurrence and carrier risks, genetic testing and family planning (see Contacts, support and testing).
- Refer where appropriate to local Australasian Genetic Alliance Peak Body who will assist in direction to a Support Group (see Contacts, support and testing).


