Dysphagia Logemann Chapter 3

Front 1

What does Ultrasound do?

Back 1

-Cannot visualize pharynx
-can visualize oral stage
-can visualize oral tongue function
-biofeedback for oral tongue exercises

Front 2

What is Videoendoscopy best for?

Back 2

-anatomy of oral cavity and pharynx
-velopharyngeal closure
-NOT physiology of swallow
-biofeedback for airway, vocal fold closure maneuvers

Front 3

What information does videofluoroscopy offer?

Back 3

-bolus transit times
-bolus movement patterns
-amount and cause of aspiration

Front 4

The lateral view is best for:

Back 4

-assessing transit times
-speed, efficiency of movement
-aspiration

Front 5

The posterior-anterior view is best for

Back 5

-symmetry of oral and pharyngeal structures and function during deglutition
-same for larynx during phonation

Front 6

Electroglottography tracks what?

Back 6

Vocal fold movement

Front 7

Electromyography gives/does:

Back 7

-timing and amplitude of muscle contractions during swallowing
-biofeedback for laryngeal elevation (shows function of laryngeal elevators)
-biofeedback for effortful swallow

Front 8

Cervical auscultation -- sounds of swallowing and breathing:

Back 8

-"click" of eustachian tube"
-"clunk" of UES
-timing of pharyngeal swallow relative to respiratory cycle
-changes in secretion levels before and after swallows

Front 9

Pharyngeal manometry:

Back 9

-assesses rapid pressure changes during pharyngeal swallow
-requires concurrent videofluoroscopy to define etiology of pressure changes
-measure intrabolus pressures
-measures pharyngeal contractile wave

Front 10

If you want to check a child's tongue function during oral prep. and oral swallow stages, which techniques would you use?

Back 10

-MBS
-Ultrasound