Endotracheal Intubation Using Videolaryngoscopy Versus Conventional Direct Laryngoscopy

The investigators will evaluate the endotracheal intubation using video laryngoscopy versus conventional direct laryngoscopy on intubation success, quantified by the number of intubation attempts. The question is important because video laryngoscopes are more expensive than conventional direct laryngoscopes. The additional cost might be justified if video systems improve intubation success and reduce airway trauma. But if they do not, the extra cost would not be justified