Each of the following requires a decrease in exposure settings except one. Which one is the exception?

A) Children
B) Older adults
C) Edentulous regions
D) Mandibular incisor region

B
Explanation: A) Unless presenting with an edentulous region, the exposure settings for an older adult are the same as those used for all adult patients.
B) Unless presenting with an edentulous region, the exposure settings for an older adult are the same as those used for all adult patients.
C) Unless presenting with an edentulous region, the exposure settings for an older adult are the same as those used for all adult patients.
D) Unless presenting with an edentulous region, the exposure settings for an older adult are the same as those used for all adult patients.