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Exam (elaborations)
Maternal child Ch. 40
MATERNAL CHILD CH. 40 EXAM 2024 WITH 100% CORRECT ANSWERS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Which statement best describes why children have fewer respiratory tract infections as they grow older? 
a. The amount of lymphoid tissue decreases. 
b. Repeated exposure to organisms causes increased immunity. 
c. Viral organisms are less prevalent in the population. 
d. Secondary infections rarely occur after viral illnesses. - correct answer ANS: B 
Children have increased immunity after exposure to a vir...