Vertical bitewings can be used in both anterior and posterior regions of the mouth.Exposure factors need to be increased (kV,mA,and time)when exposing vertical bitewings.
A)Both statements are true.
B)Both statements are false.
C)The first statement is true;the second statement is false.
D)The first statement is false;the second statement is true.

Question

Quizplus · Accepted Answer

Vertical bitewings can be used in both anterior and posterior regions of the mouth, which is true. However, exposure factors need to be decreased (not increased) when exposing vertical bitewings. This is because the sensor or film is positioned vertically, and the dental arch is thinner in the vertical direction compared to the horizontal direction, which leads to less attenuation of the x-ray beam. Decreasing exposure factors compensates for this and prevents overexposure. Therefore, the second statement is false.

Vertical Bitewings Can Be Used in Both Anterior and Posterior