Blog

Which of the following factors controls radiographic density only?

Which of the following is NOT common in the majority of signal transduction pathways?

Kilovoltage peak (kVp) controls:

To maintain density when changing SID, the radiographer can use which law or rule to change technique?

An exposure of 85 kVp and 200 mAs produces a correct density but too much contrast. What mAs should be used if the kVp is raised to 100 kVp?

If 5 mAs at 60 kVp produces an acceptable radiograph of the elbow. What new kVp would be needed to maintain density if the mAs was reduced to 2.5?

Deep ocean water does not travel across the equator.

Deep ocean currents are driven primarily by ________ and modified by ________.

Western intensification causes:

Water molecules exhibit strong cohesion (stick together).