comm dis chap 9

5 Written Questions

1. most serious disorder of the voice, early sign is persistent hoarseness in the absence of colds or allergies,necessary to remove the entire larynx
2. speakers average fundamental frequency
3. caused by damage to the recurrent branch of cranial nerve X either unilaterally or bilaterally
4. not varying habitual speaking frequency
5. lacks normal variations in intensity or ability to change vocal loudness

5 Matching Questions

1. chronic lary.
2. contact ulcers
3. monopitch
4. electrolarynx
5. vocal polyps

1. a a prosthetic vibratory device
2. b fluid filled lesions that develop when blood vessels rupture and swell,
3. c lacks normal inflectional variation and sometimes the ability to change pitch
4. d reddended ulceration in the posterior surface of the vocal folds in the region of the arytenoid cartilages
5. e results from vocal abuse during acute lary. and can lead to serious deterioration of vocal fold tissue

5 Multiple Choice Questions

1. abnormal pitch,loudness and/or quality,related to vocal abuse or misuse
   1. parkinson disease
   2. childrens voice disorder
   3. adult voice disorder
   4. conversion disorders
2. extreme variations in vocal intensity
   1. acute lary.
   2. loudness variation
   3. phonation
   4. laryngitis
3. psychogenic voice disorders that result from emotional suppression
   1. conversion disorders
   2. adult voice disorder
   3. conversion aphonia
   4. childrens voice disorder
4. air pressure beneath adducted vocal cords
   1. trachea/alveolar pressure
   2. vocal polyps
   3. vocal fold paralysis
   4. vocal loudness
5. noisy breathing or involuntary sound that accompanies inspiration and expiration (deep breath in)
   1. pitch
   2. cry
   3. stridor
   4. sessile

5 True/False Questions

1. consistent aphonia → individuals whisper even though they are capable of phonation

   True        False

2. vocal cords → protect airways when swallowing, doorway to trachea

   True        False

3. abduct → move apart

   True        False

4. episodic aphonia → persistent absence of voice, perceiving as whispering

   True        False

5. 18 → how an infant expresses themself

   True        False