Which factors should be assessed to evaluate the difficulty of intubation?

The evaluation of intubation difficulty primarily focuses on anatomical factors that can impact the ability to visualize and access the airway. The correct choice highlights critical anatomical features such as a short receding mandible, enlarged tongue, bull neck, and limited neck motion.

A short receding mandible can create challenges in managing the oral cavity, while an enlarged tongue may obstruct the view of the vocal cords. A bull neck often indicates increased neck circumference, which can make visualization and access to the airway more difficult. Limited neck motion can hinder the ability to position the patient effectively for intubation.

comprehensively assessing these anatomical attributes is essential for anticipating potential difficulties during the procedure, thereby enabling healthcare providers to prepare adequately, whether through alternative techniques or equipment. This assessment directly correlates with clinical practice, underscoring why it is essential to identify these specific factors.