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Exfoliative
cytology, direct
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immuno-fluorescence,
viral
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culture can be
done to aid
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diagnosis.
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Tx - symptomatic
care,
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encourage hydration, pain
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management,
chlorhexidine
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rinse or swabs on
lesion,
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topical
anesthetics , antiviral
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therapy and may
require
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hospitalization.
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