41.
Complete information related to precautions to be followed when using prophylaxis
paste.
a. Care should be taken to prevent swallowing or trickling of prophylaxis paste
into the pharynx. This causes _______________ or _______________.
b. Care should be used to avoid injuring ______________
during polishing.
Frequent and thorough _______________ should be carried out to prevent
c.
prolonged contact with gingival tissues.
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MD0513
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