Which intervention strategy is most effective in helping a patient learn the Mendelsohn maneuver?

Using submental surface electromyography as biofeedback is particularly effective in helping a patient learn the Mendelsohn maneuver because this technique provides real-time feedback on muscle activity during swallowing. The Mendelsohn maneuver involves prolonged elevation of the larynx during swallowing, which requires coordination of multiple muscle groups. By employing surface electromyography (sEMG), the patient can visually see the activation of the muscles involved in the maneuver, enabling them to understand the necessary adjustments in their swallowing technique.

This biofeedback helps reinforce correct muscle engagement and facilitates learning the timing and duration of laryngeal elevation. As patients see their muscle activity in response to their movements, they can make on-the-spot adjustments, improving their ability to perform the maneuver effectively. The immediate feedback loop created by sEMG accelerates the learning process, making it a valuable intervention strategy in this context.