Which of the following could help minimize the appearance of air spaces?
A) Reduce the radiation exposure amount.
B) Correct positioning into the focal trough.
C) Keep finger pressed on the exposure button.
D) Tell the patient to hold still throughout exposure.
B
Explanation: A) Careful positioning of the patient into the focal trough will help minimize the appearance of air spaces.
B) Careful positioning of the patient into the focal trough will help minimize the appearance of air spaces.
C) Careful positioning of the patient into the focal trough will help minimize the appearance of air spaces.
D) Careful positioning of the patient into the focal trough will help minimize the appearance of air spaces.
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