DOT Exam Study Guide With Complete Solutions 2024

DOT Exam Study Guide With Complete Solutions 2024 5 Feet Correct Answer A CMV driver must perceive a forced whispered voice in the better eat at not less than ___ with or w/o a hearing aid Audiogram Correct Answer This test is performed only when the Forced Whisper Test is failed in both ears 40 decibels Correct Answer If tested by the use of an audiometric device, they must not have an AVERAGE hearing loss in the better ear greater than ____ at 500Hz, 1000Hz, and 2000Hz One Correct Answer ___ ear and two eyes certifies! Audiologist Correct Answer A driver with a hearing aid usually must go to an ____ or a hearing aid center for audiometry testing 2 Years Correct Answer How long can a driver who meets the hearing requirements in one ear be certified? Acute and Peripheral Vesitbulopathy Correct Answer Inflammation of the inner ear that causes a sudden onset of vertigo. This requires a 2 month waiting period. Benign Positional Vertigo Correct Answer This occurs when a small piece of bone-like calcium breaks free and floats inside the Eustachian tube sending confusing messages to your brain about your body's position. This requires a 2-month waiting period. False Correct Answer T/F It is OK to certify someone with Uncontrolled Vertigo, Meniere's Disease, Labrythine Fistula, or Non-Functioning Labryinthes Meniere's Disease Correct Answer An inner ear disorder that affects balance and hearing. Labrythine Fistula Correct Answer An abnormal opening in the bony capsule of the inner ear resulting in the leakage of the peri lymph from the semicircular canals of the middle ear. Non-Functioning Labryinths Correct Answer Loss of vestibular function in both Labryinths leading to characteristic dysfunction in vision and balance. These symptoms