Question

The nurse is caring for a child who has been admitted with a possible diagnosis of cystic fibrosis. which laboratory/diagnostic tools would most likely be used to help determine the diagnosis of this child?

Answer 1

Well, genetic analysis confirming the mutation of specific DNA regions of the gene responsible for the disease if CF is absolutely indicative. However, as is more common due to quick turnaround of results and cost-effectiveness, a Chloride Sweat Test can be used for confirmation in hospital.