The BEST indication of a difficult intubation in morbid obesity:
Correct Answer: Neck circumference
Description: Factors looked at included: "height, weight, neck circumference, width of mouth opening, sternomental distance, thyromental distance and Mallampati score" * "Logistic regression identified neck circumference as the best single predictor of problematic intubation.In patients with a large neck, the view during direct laryngoscopy was poorer."
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Anaesthesia
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