Quiz 4

Question 1

Penetration and Aspiration in Healthy Adults

Answer 1

not necessarily pathologic and can occur in healthy adults

Question 2

Sarcopenia

Answer 2

degenerative loss of skeletal muscle mass, quality, and strength

Question 3

Respiratory-Swallow accommodations

Answer 3

-respiratory-swallow patterning
-lung volume and subglottic pressure
-swallow pause (apnea) duration

Question 4

mechanisms in the pharyngeal phase of swallowing: physiologic overview

Answer 4

-VEP closure
-Hyolarygneal excursion
-PES opening
-Pharyngeal constriction
-Airway closure
-Afferent signaling

Question 5

mechanisms in the pharyngeal phase of swallowing: airway closure

Answer 5

-VF closure
-Ventricular fold closure
-arytenoid inversion
-thyrohyoid approximation
-epiglottic inversion