CD 5677 Swallowing Disorders
Summer 1999
Final Exam

Distance Learning Version


Name __________________________________ Score _________/125
 

_____/15 Describe the innervation for the normal swallow. Include the specific aspect of the swallow (anatomical structure & function) to which each cranial nerve contributes.
 

_____/10 You have (finally!) received your CCC and have taken a job in a relatively new regional hospital. To your chagrin, no system is currently in place for identification or instrumental assessment of swallowing function (i.e., no dysphagia team, no MBS's, no FEES). You approach the hospital administration to present a case for the development of a dysphagia team and the acquisition of materials/equipment for instrumental assessment. However, as the conversation progresses, the administrator interrupts you, remarking, " Wait a minute, what is 'dysphagia'?"
 

In appropriate language, write exactly how you would explain to the administrator what dysphagia is and why it should be important to the administration that the problem is addressed.

_____/15 For each of the following sets of radiological signs, provide the most parsimonious physical impairment(s) that would explain the sign(s). Then provide one therapeutic technique and one compensatory strategy you would suggest to address the impairment(s).
 
Radiological Sign Physiologic Impairment(s) Therapeutic Technique Compensatory strategy
retention in the right lateral sulcus 

inadequate mastication

pyriform retention 
 

aspiration after the swallow

vallecular retention in isolation 
 
 
 
pooling in the valleculae after the oral phase but before the pharyngeal phase

 
 

regurgitation of liquid into the nasopharynx

failure to produce serial swallows in response to pharyngeal retention NOT APPLICABLE

 
 
 

____ / 20 Column one lists the complaints described by the patient during the interview. In column two, list the impairment(s) you suspect are contributing to the complaint, then indicate by a check () which of the assessment tools would allow you to test your hypotheses (i.e., assess that aspect of the swallow). Remember that some symptoms (complaints) may result from more than one impairment. I have provided a "suggested" number of impairments that you would want to consider.
 
Complaint Suspected impairment(s) Bedside Clinical Evaluation MBS FEES Other
Coughing with liquids 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1. 
 
 
 
 
 

2.
 
 
 
 
 

3.

Can't get swallow started 1.
 
 

2.
 
 
 

Food sticks in my throat 1. 
 
 
 

2.
 
 
 

3.
 

Food comes back up after I swallow 
 
 
 
1. 
 
 
 

2.

____/10 Develop a diagram to depict the impact of the presence of tongue weakness on swallowing function.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

____/10 Describe the potential swallowing impairments associated with laryngectomy.
 
 
 
Type of laryngectomy Anatomical changes Impact on swallowing
hemilaryngectomy 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
supraglottic laryngectomy 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
total laryngectomy 
 
 
 

 
 
 
 
 
 
 
 
 

 
 
 
 
 

_____/25 In the first column, indicate whether each of the following interventions is a compensatory technique (C), therapeutic technique (T), or both (B). In the second column, write the number of the technique(s) appropriate for the listed impairment.
 
_____ 1. chin tuck
_____ 2. thickened liquids
_____ 3. thermal stimulation
_____ 4. Masako maneuver
_____ 5. Mendelsohn maneuver
_____ 6. head tilt
_____ 7. puree diet
_____ 8. oral motor exercises
_____ 9. artificial saliva
_____ 10. supraglottic swallow
_____ 11. head lifting exercises
_____ 12. alternating solids and liquids
_____ 13. laryngeal adduction exercises
_____ 14. hard swallow
_____ 15. head turn
__________ 1. Delayed swallow reflex
__________ 2. Reduced tongue strength
__________ 3. Reduced laryngeal elevation
__________ 4. Unilateral pharyngeal paresis
__________ 5. Xerostomia
__________ 6. Aspiration uring the swallow
__________ 7. Reduced UES dilation
__________ 8. Premature delivery
__________ 9. Anterior spillage
__________ 10. Aspiration after the swallow
 
 

_____/10 Select five of the impairments from column two. Provide the rationale for why a treatment strategy you selected will be effective.
 
Impairment from Column Two Technique from Column One
(one of those you provided in column two)
Rationale for why the technique will work
1.
 
2.
 
3.
 
4.
 
5.
 

 

______/10 Discuss the swallowing deficits most commonly associated with Parkinson's Disease.