Full 2L QBank
General Medicine General 0905d51c

Working length determination in elderly patients may be more difficult because of which of the following?

A
Increased bone density, making radiographs harder to interpret
B
Increased cementum deposition, modifying the apical anatomy
C
Differences in tissue electrical resistance, making apex locators less accurate
D
Patients are unable to sit still for radiographs

Related General Medicine MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now