Mouthwash & Gargle

An aqueous solutions used for treating the pharynx and nasopharynx by forcing air from lungs

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Contents of Mouthwash:

• antibioticlocal
• anaesthetic
• deodorant

• TRUE

• FALSE

What is the function of astringent in the formulation of mouthwash?

• To cause constriction of tissue layer

• To cause dilation of blood vessels

• To inhibit the microbial growth

• To deodorized the mouth

Choose the CORRECT formulation for Gargle

• Local anesthetic

• Surfactant

• Sweeteners

• Colourant

What is the similarities between Mouthwash and

Gargle?

• Concentrated form

• Safe to be swallowed

• Contain sweeteners

• To be kept in the refridgerator