Masking in hearing tests - Study guides, Class notes & Summaries

Cavities inside the skull - Anterior/middle/posterior fossa Cranial bones - Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - chin bone MCA supply of the cerebral cortex - Hand + face/mouth/auditory Cranial nerves - -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displacement: Motor = medial Sensory = lateral Meckle's Cave - Depression in the medial middle fossa where CN V ganglion...

CDIS test 3 Questions And AnsCDIS test 3 anatomy of ear - ANS auricle is earlobe name for earlobe - ANS auricle or pinna structures outer ear - ANS auricle ear canal function outer ear - ANS ****Acoustic or sound gathering portion of the auditory system. Consists of: 1. Auricle (pinna): cartilaginous portion of the ear that serves a sound-gathering function 2. External auditory canal: closed-ended tube that helps transmit sound from the externa...

Sound levels greater than _____ dB can cause permanent hearing damage. - correct answer 120 The height of a sound wave above and below the zero point is called _____. - correct answer amplitude Sound, in its most basic form, is _____. - correct answer Vibration One common element of all microphones is the _____, which reacts to sound pressure by producing vibrations. - correct ...

The adult ear canal: - ANSWER-Rises upward and forward then descends to the drum The isthmus is: - ANSWER-Where the canal narrows to enter the temporal bone The pinna and the external canal together: - ANSWER--Gather and reinforce accoustical signals -With the irregular shape of the auricle, cause increases and decreases at different frequencies as the sound arrives at the ear. -Forms a resonating tube. The average resonant frequency of the ear canal plus concha is: - ANSWER-2700 Hz. ...

NSG 121 Health Assessment HESI Final Exam Rated A+ Open Ended Question When obtaining a nursing history, use the open-ended question technique to allow the patient a wide range of possible responses. Interpreter Person who can translate between languages. For patients who do not speak English, use an interpreter whenever possible Interrupting Client Do not interrupt clients, in health care settings, it is better to listen than to talk and to ask good questions rather than...

ILE PREP FINAL 2023 QUESTIONS AND ANSWERS | Graded A+ILE PREP FINAL 2023 QUESTIONS AND ANSWERS Which of the following statements is most true about the use of gloves? a. Gloves are considered one-time use and should be disposed of after each use. b. Gloves can be reused as long as they were not contaminated with blood or other bodily fluids. c. Gloves can be cleaned and reused if properly sanitized. d. Gloves can be saved to be used during a different appointment with the same patient. ...

PNR 140 Final Exam Latest 2023 Graded A What physical finding is most concerning for a patient with an enlarged prostate? - urinary dysfunction Identify the risk factors for prostate cancer including dietary changes - genetic hereditary family history vasectomy diet high in animal fat excessive supplemental vitamins What symptoms would indicate to the practical nurse the patient has prostate cancer rather than BPH? - blood in the urine Identify the nursing interventions used when ...

ANASTAMOSIS? - -CONNECTION or opening BETWEEN two things (especially cavities or passages) that are normally diverging or branching, such as between blood vessels. -COMMUNICATION BETWEEN ARTERIES What causes the most airborne bacteria in OR? a. blood on gown b. blood spill c. skin shed d. patient vent - c. skin shed Nerve that innervates 4th and 5th fingers? - Ulnar Nerve Problem with Bilateral Synchronus Stim? - Can mask unilateral problems No N20 at baseline could mean? - Stroke ...

ILE PREP FINAL EXAM QUESTIONS AND ANSWERS 2023. Flaring out the end of tubing results in what frequency change? a. increases 2000-5000 Hz b. increases 1000-3000 Hz c. decreases 2000-5000 Hz d. decreases 1000-3000 Hz a When obtaining audiometric thresholds 1000 Hz is tested twice because a. Test/retest reliability needs to be established b. It is the most important speech frequency c. It is the hardest tone to hear d. Both A and B a Which of the following is not an advantage for using...

CANS Testing What are the 4 categories of CANS dysfunction tests? - 1. Dichotic speech tests 2. Binaural interaction tests 3. Temporal ordering tests 4. Monaural low redundancy speech tests On what physiologic premise are dichotic speech tests based? - On the physiologic premise that contralateral pathways are more numerous and robust than ipsilateral pathways Which means that if we use monaural stimulation, the information can be processed equally well by both ipsilateral and contra...