In patients with an acute infection in a tooth or soft tissue,local anesthetics are not as effective because of an increase:
A) of blood flow.
B) in swelling.
C) in lymphocytes (white blood cells) .
D) None of the above is correct.
Correct Answer:
Verified
Q39: The vasoconstrictor added to local anesthetic to
Q40: What nerve is anesthetized for tooth #31?
A)Buccal
Q41: In which stage of anesthesia is the
Q42: The hollow center of the needle through
Q43: What part of the anesthetic syringe must
Q44: The length of time from injection to
Q45: A 30-gauge needle would be a _
Q46: The dental assistant is preparing anesthesia for
Q47: What can cause paresthesia?
A)Trauma to the nerve
B)Bleeding
Q49: An anesthetic injection for a procedure for
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents