Anurse is providing pre-procedural instructions to the client having a barium swallow. what instructions should be included in this teaching? select all that apply. npo after midnight no smoking after midnight stools will be white for 24 to 72 hours post procedure the feeling of abdominal fullness is normal post procedure client can have a regular diet before the procedure

The instruction that should be included is this: NPO after midnight. NPO means nothing must be taken by mouth after midnight. Barium swallow involves the study of the upper gastrointestinal tract under fluoroscopy after a patient has been given a drink of barium sulfate.
When giving instructions to patients before barium swallow study, they should be instructed to observe NPO after midnight before the day of the test. 

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