![]() Commented by authors: volume of 5 ml of local anesthetic used to produce a superior laryngeal nerve block as well (citing Stone DJ 1994).After negative aspiration, 5 cc of 1% lidcoaine HCT plain slowly injected bilaterally.22 gauge Quincke spinal needle inserted to depth of 0.5 cm at base of atnerior tonsillar pillar (where BOT opposes the palatoglossal fold).Procedure then performed 5 minutes after anesthesia: Macintosh-3 blade with sufficient force to sustain a grade 1 or 2 vies ofr 20 seconds.each received an IV with 0.2mg of glycopyrrolate as antisialoagogue 30 minutes before each procedure.inject 1% lidocaine bilateral to block the GPN.10% oral Xylocaine spray 100 mgas single sprays bilateral to soft palate, posterior oropharygneal wall, palatopharyngea ach and BOT with two sprays to vallecula (10 sprays total).swish and gargle 15 ml of 2% viscous lidocaine for two minutes then expectorate. ![]()
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