Nyshla study jeopardy exam 1 Flashcards
what is the difference between penetration and aspiration
penetration is into the laryngeal area but not below the vfs and aspiration is when food/liquids go into the laryngeal area and past the vfs`
t/f dysphagia is a primary medical diagnosis
false its a symptom of a underlying disease.
name three connective tissue/rheumatoid disorders that may contribute to dysphagia.
scleroderma, molymyostis, sjogren’s disease.
name 4 professionals that an slp might work with on a medical team managing dysphagia
primary physicians/ nurses, gastroenterologis, neurologis, otolaryngologist, radiologist, pharmacist, OT/PT, pulmonologist, dietician, detist, respiratory therapist.
name common signs and symptoms of someone suscpected to have dysphagia
coughing, long meal periods, unexplainable weight loss, recurrent pneumonia.
name 3 signs or symptoms of HNC.
oral lesions, new neck mass, globus sensation, dysphagia, tongue deviation, CN deficits, hoarseness, trismus, otalgia
what is the condition (s) a HNC paitent can develop when they have late toxicity years after treatment?
radiation fibrosis, late onset dysphagia.
what is the treatment term used for a HNC patient that has to undergo chemo on top of radiation therapy? (or triple modality treatment)
chemoradiotherapy.
what are the 2 primary modalities of treatment for HNC?
surgery and XRT (radiation therapy)
damage to this nerve may cause tongue fasiculations.
hypoglossal.
what CN sends parasympathetic signals to the brainstem to relax the UES?
CN IX glossopharyngeal
what muscle elevates the velum?
levator veli palatini.
what are the three levels of airway protection?
true vocal folds, ventricular folds, epiglottis
why is it necessary for the base of the tongue to contact the pharyngeal wall?
to build pressure and to create the peristaltic wave to drive the bolus down.
name the two face muscles involved in the oral prep phase and their functions?
orbicularis oris labial seal. buccinator cheek contraction to keep food from pooling in the mouth.
name the five functions/[rp[erties of saliva
lubricate bolus
oral moisture
reduce tooth decay
assist digestion
neutralize stomach
name the four extrinsic muscles and the overall role of the extrinsic tongue muscles
hyoglossus, styloglossus, palatoglossus, genioglossis and their overall role is to aid in positioning of the tongue relative to the oral cavity and pharyngeal structures.
what CN carries motor nerve fibers that innervate both intrinsic and extrinsic tongue muscles (except the palatoglossus)
Hypoglossal nerve XII
name the 4 muscles of mastication
masseter, temporalis, medial and lateral petrygoids.
masseter function
closes jaw and brings mandible up
temporalis function
mvers jaw up forward or back
medial and lateral petrygoids
(medial=work bilateral to close jaw
lateral=open, protrudes and side to side jaw movement)
name the part of the tongue that is the driving force to propel the bolus posteriorly during this phase.
tongue tip
what are the three extrinsic tongue muscles?
hyoglossus, styloglossus, and palatoglossus.
