During film processing, how many chemicals are responsible for producing densities on the radiograph?
4
1
2
3
2
Rationale: The developer has two primary agents: phenidone and hydroquinone. Phenidone will create the lower densities and hydroquinone will create the higher densities. Collectively they are responsible for producing densities on the image.
You might also like to view...
Technical safeguards are rules and policies related to the documenting of time-consuming, complex medical procedures
Indicate whether this statement is true or false.
An AP axial foot projection obtained with the foot laterally rotated demonstrates
1. a closed medial-intermediate cuneiform joint space. 2. closed tarsometatarsal joint spaces. 3. the calcaneus with increased talar superimposition. 4. a decrease in metatarsal base superimposition. a. 1 and 3 only b. 1 and 4 only c. 2 and 3 only d. 1, 2, and 4 only