Case Study - Question 2 of 5

The results of Ursula's TB skin test showed no induration. The following is her chest radiograph:

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(click to enlarge photo)

Upon reviewing the frontal and lateral chest radiographs (lateral chest radiograph not shown here), an experienced pediatric radiologist determines the chest radiograph is normal. Note the normal position of the trachea (slightly to the right of mid-line).

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