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28 Cards in this Set
- Front
- Back
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There has never been a documented case of ______ by fiberoptic intubation
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Infection or cross-contamination
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There are reports of sporadic cases of contamination after:
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Bronchial washings and lavage
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Most likely areas for ineffective FOB sterilization
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Valves and working channels
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Universal precautions are:
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Mandatory
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_______ sterilization for 24 hours may be required after use in pts with contagious diseases
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Ethylene oxide
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If we aren't doing a nasal intubation, then we don't have to worry about anesthetizing:
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Trigeminal nerve
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Can be the difference between success and failure
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Adequate airway anethesia
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Cranial nerve V
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Trigeminal
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CN IX
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Glossopharyngeal
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CN X
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Vagus
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Two branches of vagus
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SLN, ILN
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Inferior laryngeal nerve is also known as:
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RLN
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Afferent component of the gag reflex
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CN IX
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CN IX is the sensory innervation to:
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Soft palate
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CN IX is the sensory innervation to:
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Posterior third of tongue
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CN IX is the sensory innervation to:
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Tonsils
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CN IX is the sensory innervation to:
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Pharyngeal musosa
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CN IX is the sensory innervation to:
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Lingual surface of epiglottic
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CN V is the sensory innervation of:
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Anterior ⅔ of tongue
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For a nasal fiberoptic intubation, the _____ of the trigeminal nerve must be blocked
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Maxillary
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CN X does motor fx to:
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Soft palate and Pharyngeal muscles
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CN X does sensory fx to:
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Superior laryngeal branch and Inferior laryngeal branch
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Superior laryngeal nerve internal division supplies ____ innervation to many structures
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Sensory
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Base of the tongue, vallecula, epiglottis, piriform recesses, supraglottic mucosa and the laryngeal vestibule above the vocal cords
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Superior LN internal, sensory division innervation areas
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Adductors/tensors, cricothyroid muscle, cricopharyngeal part of the inferior constrictor of the pharynx
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Superior LN external, motor division innervation areas
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Superior laryngeal nerve external division supplies _____ innervation to many structures
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Motor
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Inferior laryngeal nerve supplies sensory input:
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Below the vocal cords
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Only nerve that supplies sensory input below the vocal cords
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Inferior laryngeal nerve (RLN)
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