With early detection and advances in medical treatment of cystic fibrosis, the median life span for patients with this condition has reached nearly _____ years of age.
A) 20
B) 35
C) 40
D) 45
E) 55

Question

Quizplus · Accepted Answer

With early detection and advances in medical treatment of cystic fibrosis, the median life span for patients with this condition has reached nearly 40 years of age.

With Early Detection and Advances in Medical Treatment of Cystic