Multiple Choice
Which of the following best describes the administration of barium for an esophagram being performed for esophageal varices?
A) Swallow the barium,inhale.
B) Swallow the barium,exhale.
C) Exhale,swallow the barium,hold breath out.
D) Inhale,swallow the barium,hold breath out.
Correct Answer:
Verified
Correct Answer:
Verified
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