She walked out of the room, leaving the sheet on the pile. It would be graded, perhaps marked in red, perhaps perfect. But the grade was secondary. The real victory had happened in the moment she looked at a gray smudge on a screen and saw the truth hiding within it. The answer sheet was just the receipt of that discovery.
While exact answers vary by lab version, community-contributed answer keys on NursingHero and Course Hero often include patterns such as: diagnostic radiology lab answer sheet
Assessment of rotation, inspiration, or exposure. She walked out of the room, leaving the sheet on the pile
A summary of the most important abnormalities. She walked out of the room