IHS test 2024 Exam Marking Scheme 100% Verified

IHS test 2024 Exam Marking Scheme 100% Verified Why is masking used - ANSWER- to eliminate the non-test ear from participation in the measurement of hearing thresholds in the test ear Which combination of test data can influence the classification and degree of hearing loss? - ANSWER- **PTA & WRS** What should be done if a hearing healthcare professional makes a home visit to make ear impressions but has forgotten an otoscope? - ANSWER- Return to the office for an otoscope. What audiometric condition requires a medical referral? - ANSWER- Symmetrical sensorineural HL with asymmetrical WRS A patient complains that the refrigerator and furnace fans sound annoying. Which feature should be adjusted? - ANSWER- Expansion A patient is very interested in connectivity and does not want to wear a gateway device while speaking hands-free on the phone & listening through their hearing instruments. What wireless technology should be recommended? - ANSWER- 2.4 GHz (Bluetooth) A patient has an unaidable single-sided conductive HL and reports an unsuccessful trial with a CROS fitting. What should be recommended? - ANSWER- Refer for a BAHA consultation. What hearing aid settings should be used to evaluate hearing instrument electroacoustical performance prior to the fitting? - ANSWER- Test mode with FOG What strategy should family members be encouraged to use when talking with their loved ones who wear hearing instruments? - ANSWER- Face each other when speaking What percent of alcohol must an effective hand sanitizer contain? - ANSWER- 60% When selecting an appropriate hard earmold material for a patient with severe allergies, which material should be ordered? - ANSWER- Polyethylene What is considered the single most significant factor in hearing instrument acceptance and use? - ANSWER- Post-fitting care