Difficulty: Medium
Average Score: 85%
Full-length
The parents of a child with cystic fibrosis ask what determines the prognosis of the disease. The nurse knows that the greatest determinant of the prognosis is:
Correct answer
A
Rationale
Pulmonary involvement is the primary determinant of prognosis in cystic fibrosis, as progressive lung disease is the leading cause of morbidity and mortality.