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We reviewed the following diagnostic rates; cumulative doses of lidocaine, midazolam, and fentanyl; hemodynamic changes; procedural complications in both groups. Pharyngeal anesthesia in group A was administered by spraying 2% (w/v) lidocaine into the pharynx. The chi-squared test was used for statistical analyses. There were no significant changes in hemodynamic parameters and complications. The mean level of discomfort for bronchoscopic examinations was significantly lower in Group B (2.39 vs. 1.64; P=0.014), with no significant inter-g
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