With regards to local anesthesia of the oral region which is incorrect?
A)to anaesthasise the chin and lower lip a mental nerve block or an inferior alveolar nerve block can be done
B)an intra oral mental nerve block is done where the lip meets the gum at the level of the first pre molar
C)an external mental nerve block can be done in the same region
D)local anaesthetic with adrenaline should not be used
E)a midline laceration may need a bilateral block

Question

Quizplus · Accepted Answer

Local anesthetic with adrenaline is often used in dental procedures to prolong the effect of the anesthesia and to control bleeding. The statement that it should not be used is incorrect.

With Regards to Local Anesthesia of the Oral Region Which