Multiple Choice
The vasoconstrictor added to local anesthetic to prolong its effect is:
A) alcohol.
B) nitrous oxide.
C) epinephrine.
D) aspirin.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q39: Nitrous oxide oxygen administration always begins and
Q40: To have optimal effectiveness of the topical
Q41: What type of injection technique would the
Q42: What part of the anesthetic syringe must
Q43: General anesthesia is most safely administered in
Q44: _ is added to a local anesthetic
Q45: One advantage of nitrous oxide use in
Q46: The part of the anesthetic syringe that
Q48: Intravenous sedation:<br>A)may be performed by any dentist,
Q49: A short-acting local anesthetic agent can last