Which of the following additives to local anesthetic solutions increases the effectiveness of a local anesthetic by raising the pH when an infection is present?
A) Methyparaben
B) Sodium bicarbonate
C) Vasoconstrictor
D) Cocaine
Correct Answer:
Verified
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Q16: All of the following are local anesthetic
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Q20: Why is caution recommended when considering vasoconstrictors
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