What percentage of exams are CT?

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Multiple Choice

What percentage of exams are CT?

Explanation:
The idea being tested is how the volume of imaging exams is distributed across different modalities. CT exams, while they deliver higher radiation doses per study, make up only a small portion of total imaging studies in many departments. In typical exam mixes used for training, about five percent of exams are CT, with the rest being plain X-ray, ultrasound, and other modalities. This reflects how CT is used for specific questions or complex cases rather than for routine imaging. The other options would imply CT is a much larger share of exams than is common in standard practice, which isn’t consistent with how departments usually operate. Keep in mind that actual percentages can vary by facility, but five percent is the conventional figure used in these contexts.

The idea being tested is how the volume of imaging exams is distributed across different modalities. CT exams, while they deliver higher radiation doses per study, make up only a small portion of total imaging studies in many departments. In typical exam mixes used for training, about five percent of exams are CT, with the rest being plain X-ray, ultrasound, and other modalities. This reflects how CT is used for specific questions or complex cases rather than for routine imaging. The other options would imply CT is a much larger share of exams than is common in standard practice, which isn’t consistent with how departments usually operate. Keep in mind that actual percentages can vary by facility, but five percent is the conventional figure used in these contexts.

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