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n |
A history of
prior contrast study without a reaction
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does not mean the
patient will not have a
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subsequent
contrast reaction
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n |
A history of
prior mild or moderate reaction to
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contrast media
should not be taken as an
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absolute
contraindication to reexamination
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n |
A history of
prior severe reaction to contrast is
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considered a
contraindication to contrast
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administration
except in urgent cases
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