IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-10-32346 Original Research Paper Comparative Study of Hemodynamic Pressure Response to Laryngoscopy and Intubation with Oral Spray of Nitro-glycerine and Oropharyngeal Spray of Lignocaine Savita Meena Dr. Dr. Isha Bijarnia Dr. October 2020 9 10 01 02