Radiography Radiography full analysis: what the $39 report shows
Practice and timed mocks are free, with right or wrong on every answer and your total score.
A real question from the full analysis
This is how each question you miss appears in the report. The question, the right answer, the explanation and the source are real. The answer shown as yours is an example, not anyone's data.
A physicist measures air kerma per mAs (µGy/mAs) at two consecutive mA settings. Which pair fails the federal linearity limit in 21 CFR 1020.31, where the difference may be no more than 0.10 times the sum?
- A 48 and 52
- B 50 and 58
- C 50 and 62
- D 52 and 56
Example answer, marked sure: A · Correct answer: C
The rule is |X1 - X2| ≤ 0.10 (X1 + X2). For 50 and 62 the difference is 12, and the limit is 0.10 x 112 = 11.2, so 12 exceeds it and C fails. A has a difference of 4 against a limit of 10. B has a difference of 8 against a limit of 10.8. D has a difference of 4 against a limit of 10.8. Those pairs pass. Remember: compute the difference, then compare it with one-tenth of the sum.
Readiness by domain uses the weights of the real exam: Patient Care 16.5%, Safety 25%, Image Production 25.5%, Procedures 33%.
What the full analysis adds
- The right answer to every question, the explanation, and the primary source it comes from.
- Readiness by domain, weighted like the real exam, so you know which domain would sink you.
- Where you were sure and wrong: the answers that would cost you on exam day.
- Time per question by domain, against the exam clock.
- Every question you missed, in one list, with its explanation.
- A study plan that starts with your weakest domain: what it covers, the key concepts, and the official sources to read.