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Radiology · Emergency radiology
Sample itemWhat chest radiograph finding may suggest tension pneumothorax?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Mediastinal shift away from affected side
The central Emergency radiology principle supports Mediastinal shift away from affected side; it is the answer that most directly explains the image finding, modality choice, or oral-health feature described.
Option by option
A. Mediastinal shift away from affected side (correct)
Correct. Mediastinal shift away from affected side best matches the key information in this scenario.
B. Bilateral costophrenic blunting
Bilateral costophrenic blunting does not fit the stated emergency radiology context.
C. Normal lung markings
Normal lung markings is not supported by the imaging or dental clue provided.
D. Diffuse calcified nodules
Diffuse calcified nodules may be used elsewhere but is not the strongest answer here.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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