Which type of tablet is not used in the oral cavity?

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Multiple Choice

Which type of tablet is not used in the oral cavity?

Explanation:
Effervescent tablets are not used in the oral cavity because they are designed to be dissolved in water before swallowing. Once dissolved, they form a solution that is swallowed and absorbed mainly from the gastrointestinal tract, not through the oral mucosa. In contrast, chewable tablets are meant to be chewed in the mouth, and buccal or sublingual tablets are placed in the cheek pouch or under the tongue for absorption through the oral mucosa. Therefore, the form that does not act in the oral cavity is the effervescent type.

Effervescent tablets are not used in the oral cavity because they are designed to be dissolved in water before swallowing. Once dissolved, they form a solution that is swallowed and absorbed mainly from the gastrointestinal tract, not through the oral mucosa. In contrast, chewable tablets are meant to be chewed in the mouth, and buccal or sublingual tablets are placed in the cheek pouch or under the tongue for absorption through the oral mucosa. Therefore, the form that does not act in the oral cavity is the effervescent type.

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