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Q. |
Which is false with regards to intra oral nerve blocks? |
A. | the technique is similar to that for a lingual nerve block |
B. | and inferior alveolar nerve block will anaesthatise the chin and lower lip |
C. | a lingual nerve block will anaesthatise the anterior two thirds of the tongue plus the floor of the mouth and the gums |
D. | in such block the needle is inserted two cm along the lateral border of the ramus of the mandible |
E. | the site of needle insertion is 1 cm above the third molar |
Answer» D. in such block the needle is inserted two cm along the lateral border of the ramus of the mandible |
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