Title: HIS 150 Quiz 6.2
Course: 14SP-HIS-150-GWB2-HEAR. INSTRU. FITTING METHODS > Section: Dropbox

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">There are numerous discrepancies in the location of individual nerve endings around the external ear due to the broad variability in final human anatomy development.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The cranial nerves involved with occlusion effects are located in the upper pathways of neural auditory response stimuli.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Which cranial nerve is inherently capable of “cross-communication” with upper cervical nerves and is involved with the stapedial reflex?</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Tenth</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seventh</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifth</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eighth</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seventh</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The nerve commonly referred to as the </span></span><span style="font-size:12pt"><span style="font-family:'Tahoma'"><u>trigeminal nerve</u>, is actually the described:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Tenth cranial nerve</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seventh cranial nerve</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifth cranial nerve</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eighth cranial</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifth cranial nerve</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The nerve commonly referred to as the </span></span><span style="font-size:12pt"><span style="font-family:'Tahoma'"><u>vagus nerve</u>, is actually the described:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Tenth cranial nerve</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seventh cranial nerve</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifth cranial nerve</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eighth cranial nerve</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Tenth cranial nerve</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">A patient/client with a mixed hearing loss which includes a _______ air-bone gap will rarely experience the occlusion effect.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifteen decibel</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Ten decibel</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Five decibel</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Zero decibel</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifteen decibel</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">In HI dispensing, the largest venting size is most often used with:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Profound hearing loss</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Severe hearing loss</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Moderate hearing loss</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Mild hearing loss</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Mild hearing loss</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Traditional venting charts have attempted to define the size of venting based upon the degree of hearing loss.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">An improvement in ____________ while under occlusion is a good indicator of how a patient/client will react to their own voice while wearing hearing instruments.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Speech reception scores</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Word recognition scores</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">High frequency thresholds</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Low frequency thresholds</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Low frequency thresholds</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The most effective venting method is the ___________.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Carhart vent</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Parallel vent</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">External vent</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Diagonal vent</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">External vent</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">What peripheral auditory pathway movements do tympanograms </span></span><span style="font-size:12pt"><span style="font-family:'Tahoma'"><u>not</u> measure?</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Ossicles</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Outer air cell</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eardrum</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Stapes</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Outer air cell</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Which physical portion of the peripheral auditory pathway is fully developed at birth?</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Pinna</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Skull</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Middle ear cavity</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Middle ear bones</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Middle ear bones</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">________ is the condition when the peripheral auditory pathway is not “doing everything it can”.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A conductive hearing problem</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A sensorineural hearing problem</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A central hearing problem</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A cognitive hearing problem</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">A conductive hearing problem</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">In children, fluctuating hearing loss is most often caused by:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A conductive hearing problem</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A sensorineural hearing problem</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A central hearing problem</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">A cognitive hearing problem</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">A conductive hearing problem</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The cone-of-light, revealed from otoscopy of the right eardrum, is commonly found at approximately the:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Twelve to one-o-clock position</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Four to five-o-clock position</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Six to seven-o-clock position</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seven to eight-o-clock position</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Four to five-o-clock position</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The cone-of-light, revealed from otoscopy of the left eardrum, is commonly found at approximately the:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Twelve to one-o-clock position</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Four to five-o-clock position</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Six to seven-o-clock position</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seven to eight-o-clock position</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Seven to eight-o-clock position</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">You can get normal tympanograms in an ear with no hearing ability.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">If the _________ is performing normally, the eardrum will move.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Ventilation tube</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Round window</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eustachian tube</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Oval window</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eustachian tube</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The umbo is a portion of the:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Stapes</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Pinna</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Incus</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Malleus</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Malleus</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">In neonates and infants the geometry of the eustachian tube is almost perpendicular.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Acoustic reflexes involve the ________ portion of the brainstem.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Pons</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Thalamus</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Medulla</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Mid-brain</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Medulla</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The seventh cranial nerve and the ________ nerve “fire” simultaneously when acoustic reflexes are measured.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Ninth cranial</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Eighth cranial</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifth cranial</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Tenth cranial</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Fifth cranial</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">All neural auditory fibers of the upper auditory pathway bifurcate at the:</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Medial geniculate body</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Superior Olivary nuclei</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Primary auditory cortex</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Cochlear nuclei</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Cochlear nuclei</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">The fifth cranial nerve is also known as the facial nerve.</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">True</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">False</span></span>

Q: <span style="font-family:'Tahoma'"><span style="font-size:12pt">When performing tympanometry, and there is a small hole in the eardrum, what Jerger classification result would you anticipate?</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Type A</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Type As</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Type B</span></span>
- <span style="font-family:'Tahoma'"><span style="font-size:12pt">Type C</span></span>
A: <span style="font-family:'Tahoma'"><span style="font-size:12pt">Type B</span></span>