Simucase Colt Vocal Nodules SLP Assessment
Transcript | Dysphonia Voice Disorder Case
Study | Full Evaluation & Recommendations |
2026 Update | 100% Correct.
List 3 main classificarions of voice disorders - answer-functional, organic, and
neurogenic
The primary muscles of inspiration are - answer-external intercostals and diaphragm
Respirations have both voluntary and involuntary components (t/f) - answer-true
The amount of the air inhaled and exhaled in one cycle is called - answer-tidal volume
What are the main functions of the larynx - answer-- regulates airflow, protects airways
from aspiration during swallowing, voice production
The most superior structure of the laryngeral framework is the - answer-hyoid bone
Construction of the interarytenoid muscles does what - answer-adducts the arytenoids
together
When the VF's lengthen, pitch normally - answer-increases due to the contraction of the
cricothyroid
The posterior cricoarytenoid muscle does what - answer-abducts the VF's
The lateral cricoarytenoid muscle does what - answer-adducts the VF's
the vocal ligament is atteched - answer-anteriorly to the thyroid cartilage
The lower fibers (pars recta) of the cricothyroid muscle originate from the arch of the
cricoid and insert near the thyroid lamina and inferior horn of the thyroid cartilage.
Because of the insertion point, when the pars recta contracts, the thyroid cartilage -
answer-tilts downwards
The suprahyoid muscle does what to the larynx - answer-elevates the larynx
Vocal pitch is the perceptual correlate of frequency, the rate of VF vibration (t/f) -
answer-true
, The thyrovocalis muscle originates on the inner surface of the thyroid cartilage and
inserts - answer-on the lateral surface of the vocal process of the arytenoid
The main vibrating part of the vocal folds is the - answer-superficial lamina propria
Which cranial nerve provides motor and sensory innervation in the larynx? - answer-
Vagus
The prevalence of voice disorders is highest in this profession and due to what reason?
- answer-SLP/teachers because both professionals have a high vocal load
ENT often refers the patient for SLP services (t.f) - answer-true
You should avoid whispering when suffering from laryngitis (t/f) - answer-true
Which CN is the most important for voice and resonance? - answer-Vagus
Secondary muscle tension dysphonia occurs in the presence of a current or recent
organic pathology, w/o obvious psychogenic or neurologic etiology. (t/f) - answer-true
Child voice screening protocols - answer-are typically implemented if/when a teacher
notices a voice problem in class
Patient interviews are an important part of the case hx. We discussed four areas
interview questions should address, list two - answer-When did the condition develop?
What are the symptoms?
relevant medical history
The oral peripheral exam in a vocal eval is good for - answer-revealing any external
muscle tension
The Voice Handicap Index is - answer-the most popular self-perception Quality of life
rating scale
List and briefly describe each of the four distinct vocal qualities - answer-breathy-
perceived as whispery
harsh/rough- perceived as raspy
hoarse- described as both breathy and harsh
strained- perceived as effortful
Transcript | Dysphonia Voice Disorder Case
Study | Full Evaluation & Recommendations |
2026 Update | 100% Correct.
List 3 main classificarions of voice disorders - answer-functional, organic, and
neurogenic
The primary muscles of inspiration are - answer-external intercostals and diaphragm
Respirations have both voluntary and involuntary components (t/f) - answer-true
The amount of the air inhaled and exhaled in one cycle is called - answer-tidal volume
What are the main functions of the larynx - answer-- regulates airflow, protects airways
from aspiration during swallowing, voice production
The most superior structure of the laryngeral framework is the - answer-hyoid bone
Construction of the interarytenoid muscles does what - answer-adducts the arytenoids
together
When the VF's lengthen, pitch normally - answer-increases due to the contraction of the
cricothyroid
The posterior cricoarytenoid muscle does what - answer-abducts the VF's
The lateral cricoarytenoid muscle does what - answer-adducts the VF's
the vocal ligament is atteched - answer-anteriorly to the thyroid cartilage
The lower fibers (pars recta) of the cricothyroid muscle originate from the arch of the
cricoid and insert near the thyroid lamina and inferior horn of the thyroid cartilage.
Because of the insertion point, when the pars recta contracts, the thyroid cartilage -
answer-tilts downwards
The suprahyoid muscle does what to the larynx - answer-elevates the larynx
Vocal pitch is the perceptual correlate of frequency, the rate of VF vibration (t/f) -
answer-true
, The thyrovocalis muscle originates on the inner surface of the thyroid cartilage and
inserts - answer-on the lateral surface of the vocal process of the arytenoid
The main vibrating part of the vocal folds is the - answer-superficial lamina propria
Which cranial nerve provides motor and sensory innervation in the larynx? - answer-
Vagus
The prevalence of voice disorders is highest in this profession and due to what reason?
- answer-SLP/teachers because both professionals have a high vocal load
ENT often refers the patient for SLP services (t.f) - answer-true
You should avoid whispering when suffering from laryngitis (t/f) - answer-true
Which CN is the most important for voice and resonance? - answer-Vagus
Secondary muscle tension dysphonia occurs in the presence of a current or recent
organic pathology, w/o obvious psychogenic or neurologic etiology. (t/f) - answer-true
Child voice screening protocols - answer-are typically implemented if/when a teacher
notices a voice problem in class
Patient interviews are an important part of the case hx. We discussed four areas
interview questions should address, list two - answer-When did the condition develop?
What are the symptoms?
relevant medical history
The oral peripheral exam in a vocal eval is good for - answer-revealing any external
muscle tension
The Voice Handicap Index is - answer-the most popular self-perception Quality of life
rating scale
List and briefly describe each of the four distinct vocal qualities - answer-breathy-
perceived as whispery
harsh/rough- perceived as raspy
hoarse- described as both breathy and harsh
strained- perceived as effortful
