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Comps > Voice > Flashcards

Voice Flashcards

1
Q

Inhalation

A

diaphragm contracts for inhalation flattens downward increasing thoracic area and lung volume

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2
Q

Tidal volume

A

normal breathing cycle in and out at rest

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3
Q

Inspiratory Reserve Volume

A

air you can inhale beyond the TV

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4
Q

Expiratory Reserve Volume

A

air you can exhale beyond TV

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5
Q

Reserve Volume

A

air in body that we have no access too it just sits there

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6
Q

Vital Capacity

A

all the air you can take in and exhale

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7
Q

Thryrohyoid

A

pulls the larynx up slightly and reduced the space between hyoid bone and the larynx

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8
Q

sternohyoid

A

pulls down on the hyoid and squeezed larynx down

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9
Q

sternothyroid

A

pulls down the larynx

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10
Q

omohyoid

A

pulls down the hyoid together w/ the larynx

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11
Q

Digastric

A

Anterior belly pulls hyoid lifts up and forwardPosterior (hyoid to temporal) belly pulls hyoid up and back

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12
Q

Stylohyoid

A

pulls hyoid up and back

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13
Q

mylohyoid

A

pulls hyoid up and forward

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14
Q

geniohyoid

A

pulls hyoid up and forward

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15
Q

interarytenoid

A

adduct arytenoidsheld adduct vocal folds

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16
Q

Lateral cricoarytenoid

A

adducts vocal processes of the arytenoidsadducts vocal folds

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17
Q

Posterior cricoarytenoid

A

abduct the vocal processes of the arytenoidabduct vocal folds

18
Q

Cricothyroid

A

lengthen and tense the VFsincreasing pitch

19
Q

Thyroarytenoid

A

shorten vocal folds and decrease tension decrease pitch

20
Q

pharyngeal branch cn x

A

resonance e.g. hypo hyper nasality

21
Q

superior laryngeal nerve CNX

A

movement of the cricothyroidsensation of areas above VFs

22
Q

Recurrent laryngeal nerve CNX

A

movement of all intrinsic laryngeal muscles, except CTsensation of areas below VFs left RLN is longer than the right RLN

23
Q

Intrinsic Laryngeal Muscles

A

interarytenoid, Lateral cricoarytenoid, Posterior cricoarytenoid, Cricothyroid, Thyroarytenoid

24
Q

VF Histology

A

epithelium (sausage casing)superficial layer of lamina propria (Jell-o) reinke’s spaceintermediate layer of lamina propria (rubber band)deep layer of lamina propria (cotton thread) ILLP and DLLP Vocal ligamentVocalis muscle (medial portion of TA)

25
Q

jitter

A

variations in frequency of successive VF vibratory cycles

26
Q

shimmer

A

variations in amplitude of successive VF vibratory cycles

27
Q

mean flow rate

A

amount of air passing through the glottis per second; higher if the VF aren’t closing

28
Q

subglottal pressure

A

how much air can you keep under the VF without blowing them apart; lower if the VF aren’t closing

29
Q

glottal resistance

A

the force that can hold the air under the VFs; weaker if the VF aren’t closing

30
Q

puberphonia

A

symptoms:instable falsetto high pitch breathy (male) juvenile immature quality (female)tx: eliciting low-pitch voice cough-phonation

31
Q

dysphonia/aphonia

A

symtptoms: excessive muscle tension, VF adduct/abduct hyperfunctiontx:eliciting phonation, increasing intensity; masking listen to music and talk

32
Q

Somatization Dysphonia

A

symptoms: dysphonia and additional complaints of paintx: refer to counseling, psychiatric management

33
Q

Muscle Tension Dysphonia MTD

A

symptoms: consistent symptoms across tasks e.g. strained/ strangle quality, lacking breathtx:reduce tension yawn-sigh, laryngeal massage

34
Q

Traumatic Laryngitis

A

symptoms: low-pitch, hoarse, breathy, strainedtx: voice rest

35
Q

Reinke’s Edema

A

etiology: smokingsymptom: fluid filled lesion in SLLP superficial layer lamina propriatx: surgery, vocal hygiene

36
Q

polyp

A

etiology: vocal overuse
symptoms:roughness, breathiness, voice/pitch breaks, or diplophonia
tx: surgery, post op voice therapy
Grows from active blood supply

37
Q

nodules

A

etiology: vocal abusesymptoms: breathy strained low pitch; hourglass glottal closure; anterior 1/3 posterior 2/3tx: surgery, voice therapy

38
Q

laryngomalacia

A

soft epiglottissymptom: stridortx: education if no impairment, surgery if impairment

39
Q

Congenital Webbing

A

Embryonic development
Stridor, high pitch cry, shortness of breath
Surgical separation if necessary

40
Q

Acquired Webbing

A

Scaring from surgery
Mostly anterior
Surgical if necessary

41
Q

Contact ulcer

A

Smoking and acid reflux
Cup and saucer appearance
Posterior larynx

42
Q

Cyst

A

Fluid filled sacs from blocked mucosal gland ducts

Egg like white oval

Comps (8 decks)

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