Which condition may reduce the effectiveness of local anesthetics?
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Correct answer: Infected acidic tissue
In infected tissues, the environment is often acidic. This reduces the amount of uncharged anesthetic that can penetrate nerve membranes, decreasing effectiveness.
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More Local Anesthetics questions
- Which stage of nerve impulse transmission is blocked by local anesthetics?
- Which local anesthetic is widely used for infiltration anesthesia due to its rapid onset?
- Which outcome best describes the goal of local anesthetic therapy?
- What is the primary mechanism of action of local anesthetics?
- Which drug is a commonly used local anesthetic for dental procedures?
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