Q.

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
Answer» D. local anaesthetic with adrenaline should not be used

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Anaesthetics

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