Question

The finished radiograph lacks density. How would this problem be corrected?

A. Increasing focal film distance.
B. Increasing kVp.
C. Decreasing mAs.
D. Decreasing exposure time.

Answer 1

To correct a radiograph that lacks density, one should increase the kVp, which will enhance the radiograph's density, providing a darker and more detailed image.

Step-by-step explanation:

If a finished radiograph lacks density, this problem can be corrected by increasing kVp (kilovolt peak). The kVp controls the quality and penetrability of the x-ray beam, and increasing it will enhance the radiograph's density, providing a darker image. Adjustments such as increasing focal film distance, decreasing mAs (milliampere seconds), or decreasing exposure time would not correct the issue of low density; in fact, such changes could potentially decrease density further. Increasing the kVp is the correct approach to increase the density of a radiograph to ensure that the image has adequate contrast and visibility of the details.