Subglottal pressure - Study guides, Class notes & Summaries

Airway interruption method an indirect method of measuring subglottal pressure, which estimates lung pressure from the intraoral pressure. Amplitude perturbation quotient a measure comparable to the jitter measure of relative amplitude perturbation, in that it averages the amplitude over 11 cycles. Contact quotient the ratio of the period during which the vocal folds are in contact to the entire glottal cycle. Sometimes referred to as the closed quotient. Dichrotic (creaky) Phonation common i...

Aslp 3030 Final Exam Questions and Answers 100% Pass | Latest Update What does the frequency of a wave describe? - The frequency of a wave describes how frequently a wave repeats. The F0 is the slowest repeating sound. What is a complex waveform? - Complex tones have many frequencies. They are sounds that have a repeating pattern; called periodic sounds. These sounds have multiple frequencies and maintain a periodic shape, the F0 is often the strongest, and the harmonics are integers of ...

CETP Voice Disorders Exam Questions and Answers All Correct Why is it difficult to make generalizations about the geriatric voice? - ANSWER Voice quality is effected by overall health and disease conditions Biological valve located at the top of the trachea; closes the entry into the trachea so food/liquid/foreign particles cannot enter the lungs - ANSWER Larynx Superior vs. inferior connections of the larynx - ANSWER Superiorly connects to the oral cavity a...

CETP - Voice Disorders Exam Questions and Answers Why is it difficult to make generalizations about the geriatric voice? - ANSWER Voice quality is effected by overall health and disease conditions Biological valve located at the top of the trachea; closes the entry into the trachea so food/liquid/foreign particles cannot enter the lungs - ANSWER Larynx Superior vs. inferior connections of the larynx - ANSWER Superiorly connects to the oral cavity and voc...

One reason why the study of speech production addresses the subsystems separately, and in sequential order, is - ANSWER-this approach simplifies a large and complex topic Evidence to support the view that acoustic targets are the main control variables for speech comes from - ANSWER-distortions in the speech of people with hearing impairment What is one of the theoretical problems associated with the idea of motor programs? - ANSWER-many thousands of programs would need to be stored for al...

Why is it difficult to make generalizations about the geriatric voice? Voice quality is effected by overall health and disease conditions Biological valve located at the top of the trachea; closes the entry into the trachea so food/liquid/foreign particles cannot enter the lungs Larynx Superior vs. inferior connections of the larynx Superiorly connects to the oral cavity and vocal tract; inferiorly connects to the trachea and lungs How does the larynx assist w/ biological functions? ...

A line spectrum is a _______ in time. - answer-snapshot A semitone is always 1/__th of an octave. - answer-1/12th As you lower tongue and jaw, you ______ f1 frequency. - answer-increase As you move tongue backward, (increase/decrease) f2 frequency. - answer-decrease As you move tongue forward, (increase/decrease) f2 frequency. - answer-increase As you raise tongue and jaw, you ______ f1 frequency. - answer-decrease Do we need language competence to perceive phonetic differences...

A line spectrum is a _______ in time. - answer-snapshot A semitone is always 1/__th of an octave. - answer-1/12th As you lower tongue and jaw, you ______ F1 frequency. - answer-increase As you move tongue backward, (increase/decrease) F2 frequency. - answer-decrease As you move tongue forward, (increase/decrease) F2 frequency. - answer-increase As you raise tongue and jaw, you ______ F1 frequency. - answer-decrease Do we need language competence to perceive phonetic differences...

affricates - answer-shorter than fricative, longer then stop C to V transition - answer-F1 will increase Difference of pressure from below and above the larynx (pressure below-pressure above) - answer-Transglottal pressure duration of a CV transition - answer-about 50ms fricatives - answer-longer than stops How can we compute an estimate of laryngeal resistance - answer-Measuring the flow with a pnuemotach mask by estimating the subglottic pressure during the closure for "p...

1) A nurse is caring for a patient with ARDS. The nurse views the ABG. What value should the nurse report to the physician? pH: 7.35 PaCO2: 26mmhg PaO2:95 HCO3: 22 a) PaCO2 b)pH c)HCO3 d)PaO2 - answer-a The normal range for PaCO2 is 35-45. This patient is experiencing a superimposed respiratory alkalosis likely due to hyperventilation. The nurse should report the PaCO2 to the physician. 2) A nurse must position the patient prone after his diagnosis of acute respiratory distress...