An increase in kVp by 15 percent will cause an approximate _____ in the IR exposure.
Blog
The difference between two adjacent densities is:
The difference between two adjacent densities is:
The mAs is the controlling factor for:
The mAs is the controlling factor for:
The 15% rule changes:
The 15% rule changes:
Which of the following is likely to occur if kilovoltage is…
Which of the following is likely to occur if kilovoltage is increased for a radiographic exposure?1) increased IR exposure2) lower penetration3) longer scale of contrast
If the original radiograph has a good IR exposure and the kV…
If the original radiograph has a good IR exposure and the kVp is increased, which of these statements is true?1) receptor exposure increases2) contrast increases3) receptor exposure decreases4) contrast decreases5) receptor exposure stays the same6) contrast stays the same
A radiograph with few shades of gray exhibits:
A radiograph with few shades of gray exhibits:
In order to reduce patient entrance skin exposure (ESE), hig…
In order to reduce patient entrance skin exposure (ESE), higher kVp exposures are a consideration. It is important to remember that:
A clinician evaluates a patient who has been on long‑term be…
A clinician evaluates a patient who has been on long‑term benzodiazepine therapy. Which cognitive side effect is most commonly associated with prolonged benzodiazepine use?
A radiograph is taken at 400 mA, 55 ms, 95 kVp. A second ima…
A radiograph is taken at 400 mA, 55 ms, 95 kVp. A second image could be taken to improve contrast at: