Exam (elaborations)
EMT Basic Practice Exam 2022/2023 Airway/Respiration/Ventilation
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- Institution
Upon insertion of an oropharyngeal airway (OPA), the tip of the device should be positioned in what anatomical space? a. Oropharynx b. Nasopharynx c. Hyperpharynx d. Laryngopharynx - ANSWER-Answer: D The OPA works by lifting the base of the tongue off the posterior pharynx. With proper inser...
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