DOT: Comprehensive Review for NRCME Exam Questions and Answers | Latest Update | 2024/2025 | Already Passed

DOT: Comprehensive Review for NRCME Exam Questions and Answers | Latest Update | 2024/2025 | Already Passed 1. **Which types of corrective lenses are prohibited by FMCSA regulations?** a. Lenses correcting near vision in one eye and distance vision in the other b. Telescopic lenses c. Progressive lenses d. Bifocal lenses ✔✔ Correct Answer: "a. Lenses correcting near vision in one eye and distance vision in the other" Explanation: FMCSA prohibits corrective lenses that correct near vision in one eye and distance vision in the other. 2. **What are the medical guidelines for drivers with diabetes mellitus?** a. Annual medical examination b. Annual optometrist eye evaluation c. Disqualification for unstable proliferative retinopathy d. Annual dental examination ✔✔ Correct Answer: "c. Disqualification for a diagnosis of unstable proliferative retinopathy" Explanation: Drivers with diabetes mus t undergo annual medical examinations and eye evaluations. They are disqualified if diagnosed with unstable proliferative retinopathy. 3. **Regarding monocular vision, what must a driver meet to be considered for Federal Vision Exemption?** a. Visual a cuity of at least 20/40 in the better eye b. Visual fields meeting FMCSA standards in both eyes c. Must not wear corrective lenses d. Must have at least 110 degrees of peripheral vision in each eye ✔✔ Correct Answer: "a. Visual acuity of at least 20/40 in the better eye" Explanation: Monocular vision is generally disqualifying unless the driver meets specific visual acuity and field requirements, and may apply for a Federal Vision Exemption. 4. **Under what conditions can a driver who wears contact lenses correcting farsightedness in one eye and nearsightedness in the other be certified?** a. Only if the driver wears prescription glasses with the same correction b. FMCSA guidance indicates that certification is not recommend ed under these circumstances c. Only by federal exemption d. Always certifiable under these conditions ✔✔ Correct Answer: "b. FMCSA guidance indicates that certification is not recommended under these circumstances" Explanation: FMCSA does not recommend certifying drivers wearing contact lenses that correct vision differently in each eye. 5. **Which ear problem diagnoses does FMCSA guidance recommend against certifying?** a. Uncontrolled vertigo b. Ménière 's disease c. Nonfunctioning labyrinth d. Nonfunctioning fistula ✔✔ Correct Answer: "a. Uncontrolled vertigo" Explanation: FMCSA guidelines advise against certifying drivers with diagnoses like uncontrolled vertigo due to safety concern s. 6. **What is the medical examiner's role in the exemption process for drivers applying for Federal Vision Exemption?** a. Issuing the exemption b. Issuing prescriptions for corrective lenses c. Providing contact information for the Federal Vision Exemption Program d. Ensuring peripheral vision meets FMCSA standards ✔✔ Correct Answer: "c. Providing contact information for the Federal Vision Exemption Program" Explanation: The medical examiner's role in the exemption process is to conduct the examination and provide drivers with information on applying for the Federal Vision Exemption. 7. **Based on the audiometric test results provided, what is the certification decision?**