Nrcme Test Bank Questions |177 Questions| With Correct Answers.

Which of the following will always disqualify a driver from being certified without federal exemption? A) Abnormal reactivity to light B) 70 degrees horizontal field of vision in each eye C) Monocular vision D) Floaters {Ans: C) Without a federal exemption or grandfathered status, monocular vision will always disqualify a driver from being certified.}Who of the following is not qualified to perform the vision testing portion of the interstate CMV driver physical examination? A) An optometrist B) The medical examiner C) A licensed vision testing technician D) An ophthalmologist {Ans: C) Vision testing must be performed by the medical examiner, an optometrist, or ophthalmology}The Medical Examiner should be familiar with DOT drug and alcohol testing requirements as outlined in: A) 49 CFR Part 40 B) 40 CFR Part 38 C) 49 CFR Part 66 D) 49 CFR Part 12 {Ans: A) DOT drug and alcohol testing regulations are described in 49 CFR Part 40}ABG testing is required if pulse oximetry is less than A) 96% B) 94% C) 92% D) 90% {Ans: C) ABG testing is indicated with pulse oximetry less than 92%}If a significant abnormal finding for urinalysis specific gravity, protein, or blood is found,