A barium enema, in principle, is similar to a barium meal or barium follow-through but is used specifically to obtain X-ray images of the large intestine. Unlike the barium meal and follow through ...
Caroline Davies, MSc, RGN, RM, ONC, DipN, Dip Comm Studies (District Nursing), is district nurse, Rowden Surgery, Chippenham, Wiltshire, and is employed by Kennet and North Wiltshire Primary Care ...