NRCME Vision and Hearing Requirements 4 — Questions and Answers
Question 1: A driver applying for FMCSA Vision Exemption must demonstrate a history of operating a CMV safely. What is the minimum experience requirement?
- 1 year of CMV driving experience
- 3 years of CMV driving experience (Correct answer)
- 5 years of CMV driving experience
- No experience requirement; exemption is available to new drivers
Correct answer: 3 years of CMV driving experience
The FMCSA Vision Exemption Program requires applicants to have at least 3 years of CMV driving experience to demonstrate a safety record.
Question 2: Which of the following would NOT disqualify a commercial driver under FMCSA vision standards?
- Monocular vision with 20/40 acuity in the one functioning eye
- Corrected acuity of 20/40 in each eye with normal color perception (Correct answer)
- Horizontal field of 60 degrees in the left eye
- Inability to distinguish red from green traffic signals
Correct answer: Corrected acuity of 20/40 in each eye with normal color perception
Corrected acuity of 20/40 in each eye with normal color perception meets all FMCSA vision requirements for certification.
Question 3: When documenting vision examination results on the FMCSA medical form, the examiner notes acuity as 20/50 right eye, 20/40 left eye, both corrected. What is the correct certification decision?
- Certify; the left eye meets the standard and compensates for the right
- Disqualify; the right eye fails the 20/40 standard in each eye (Correct answer)
- Issue a conditional certificate with 6-month recheck
- Refer to ophthalmologist for further evaluation
Correct answer: Disqualify; the right eye fails the 20/40 standard in each eye
FMCSA requires at least 20/40 corrected acuity in each eye; the right eye at 20/50 does not meet this standard.
Question 4: A driver states he has 'passed the hearing test at the DMV.' How should the FMCSA medical examiner respond?
- Accept the DMV results and document them on the FMCSA form
- Perform the FMCSA-required hearing screening independently (Correct answer)
- Request written DMV documentation before proceeding
- Issue a conditional certificate pending DMV record review
Correct answer: Perform the FMCSA-required hearing screening independently
The FMCSA medical examiner must independently perform and document all required tests, including hearing screening, as part of the DOT physical examination.
Question 5: A truck driver is diagnosed with sudden unilateral vision loss in the right eye. After treatment, right eye corrected acuity is 20/80 and left eye corrected acuity is 20/30. What is the correct course of action?
- Certify with a 1-year certificate and ophthalmologic monitoring
- Disqualify; the right eye fails the vision standard (Correct answer)
- Certify if the driver passes a behind-the-wheel evaluation
- Issue a 90-day conditional certificate for observation
Correct answer: Disqualify; the right eye fails the vision standard
Corrected acuity of 20/80 in the right eye does not meet the FMCSA standard of 20/40 in each eye, requiring disqualification.
Question 6: Under FMCSA regulations, which of the following drivers qualifies for a Skills Performance Evaluation (SPE) certificate related to vision?
- A driver who fails the whispered voice hearing test
- A driver with monocular vision seeking interstate CMV operation (Correct answer)
- A driver with color blindness who cannot distinguish red from green
- A driver with a visual field defect due to glaucoma
Correct answer: A driver with monocular vision seeking interstate CMV operation
The SPE certificate (formerly called a waiver) is available for certain physical conditions including loss of a limb, but vision exemptions for monocular drivers go through the FMCSA Vision Exemption Program, not the SPE.
Question 7: A driver reports that she hears a whispered voice at 4 feet with the right ear occluded and 6 feet with the left ear occluded. How should the medical examiner evaluate this?
- Pass; one ear meeting the standard is sufficient
- Fail; both ears must individually meet the 5-foot requirement
- Pass; the better ear meets the standard and FMCSA tests the better ear (Correct answer)
- Inconclusive; audiometry must be performed to determine qualification
Correct answer: Pass; the better ear meets the standard and FMCSA tests the better ear
FMCSA regulations require that the driver perceive a forced whispered voice at not less than 5 feet with or without a hearing aid in the better ear; the left ear at 6 feet meets this standard.
NRCME Vision and Hearing Requirements 4
A driver applying for FMCSA Vision Exemption must demonstrate a history of operating a CMV safely.
What is the minimum experience requirement?