DOT Exam Study Guide Questions & Answers Graded A+

DOT Exam Study Guide Questions & Answers Graded A+ 5 Feet - Correct Answers-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 Answers-This test is performed only when the Forced Whisper Test is failed in both ears 40 decibels - Correct Answers-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 Answers-___ ear and two eyes certifies! Audiologist - Correct Answers-A driver with a hearing aid usually must go to an ____ or a hearing aid center for audiometry testing 2 Years - Correct Answers-How long can a driver who meets the hearing requirements in one ear be certified? Acute and Peripheral Vesitbulopathy - Correct Answers-Inflammation of the inner ear that causes a sudden onset of vertigo. This requires a 2 month waiting period. Benign Positional Vertigo - Correct Answers-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 Answers-T/F It is OK to certify someone with Uncontrolled Vertigo, Meniere's Disease, Labrythine Fistula, or Non-Functioning Labryinthes Meniere's Disease - Correct Answers-An inner ear disorder that affects balance and hearing. Labrythine Fistula - Correct Answers-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 Answers-Loss of vestibular function in both Labryinths leading to characteristic dysfunction in vision and balance. These symptoms reflect how crucial our Labryinth sense is for generating proper reflexes so that we can see clearly when we are moving and not lose our balance when we are standing or walking. Inner Ear - Correct Answers-Another name for the Labryinth Elevated Blood Pressure - Correct Answers-1 or 2 readings greater than or equal to 140/90 on the same day Hypertension - Correct Answers-Two readings greater than or equal to 140/90 on consecutive exams on two different days