KnoowyQuizletix EXAMS 2025
CMV DRIVER CERTIFICATION ACTUAL EXAM 2025 ||167
QUESTIONS ANSWERED
1. Explain the role of corrective lenses in the certification of CMV drivers with
vision impairments. What are the implications of using telescopic lenses?
They are always allowed regardless of the condition
They can be used to meet vision standards if they compensate for
specific vision loss
They are prohibited under all circumstances
They are only allowed for drivers with perfect vision
2. What is the required waiting period for a driver with a history of seizure
secondary to a mild structural insult without early seizures?
One year
Two years
Five years
No waiting period required
3. Drivers with sleep apnea should have all of the following except:
Multiple sleep latency testing values within the normal range.
Resolution of apneas confirmed by sleep study.
Annual sleep studies.
Certification by a sleep apnea specialist.
4. Testing for controlled substances is part of the requirement of the CMV
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,KnoowyQuizletix EXAMS 2025
driver physical examination?
Yes but only in cases where there is documentation of prior DUI
convictions
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,KnoowyQuizletix EXAMS 2025
No, but while testing is not part of the driver physical examination
- the medical examiner may require additional testing, including
testing for controlled substances, if indicated.
No due to HIPPA regulations no other testing may be ordered
Yes but only at the request of the employer and with the consent of
the driver
5. Pulmonary conditions that should result in a disqualification decision
include:
Any pulmonary process that is likely to interfere with driver ability
to operate a CMV safely, either due to history or clinical
diagnosis.
Chronic obstructive pulmonary disease (COPD).
Asthma.
Pulmonary tuberculosis (TB).
6. Which of the following is true with respect to hearing testing?
Audiometric testing should be done using International
Organization for Standardization (ISO) standards.
Drivers requiring hearing aids to meet requirements must wear
hearing aids in both ears.
Drivers wearing a hearing aid must be tested using specialized
audiometric testing equipment.
Drivers requiring a hearing aid to meet standards may be
certified for two years.
7. What is the PaCO2 level that is considered disqualifying for commercial
motor vehicle drivers?
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, KnoowyQuizletix EXAMS 2025
Less than 35 mm Hg
Between 35 and 45 mm Hg
FORE MORE STUDY SERVICES
CMV DRIVER CERTIFICATION ACTUAL EXAM 2025 ||167
QUESTIONS ANSWERED
1. Explain the role of corrective lenses in the certification of CMV drivers with
vision impairments. What are the implications of using telescopic lenses?
They are always allowed regardless of the condition
They can be used to meet vision standards if they compensate for
specific vision loss
They are prohibited under all circumstances
They are only allowed for drivers with perfect vision
2. What is the required waiting period for a driver with a history of seizure
secondary to a mild structural insult without early seizures?
One year
Two years
Five years
No waiting period required
3. Drivers with sleep apnea should have all of the following except:
Multiple sleep latency testing values within the normal range.
Resolution of apneas confirmed by sleep study.
Annual sleep studies.
Certification by a sleep apnea specialist.
4. Testing for controlled substances is part of the requirement of the CMV
FORE MORE STUDY SERVICES
,KnoowyQuizletix EXAMS 2025
driver physical examination?
Yes but only in cases where there is documentation of prior DUI
convictions
FORE MORE STUDY SERVICES
,KnoowyQuizletix EXAMS 2025
No, but while testing is not part of the driver physical examination
- the medical examiner may require additional testing, including
testing for controlled substances, if indicated.
No due to HIPPA regulations no other testing may be ordered
Yes but only at the request of the employer and with the consent of
the driver
5. Pulmonary conditions that should result in a disqualification decision
include:
Any pulmonary process that is likely to interfere with driver ability
to operate a CMV safely, either due to history or clinical
diagnosis.
Chronic obstructive pulmonary disease (COPD).
Asthma.
Pulmonary tuberculosis (TB).
6. Which of the following is true with respect to hearing testing?
Audiometric testing should be done using International
Organization for Standardization (ISO) standards.
Drivers requiring hearing aids to meet requirements must wear
hearing aids in both ears.
Drivers wearing a hearing aid must be tested using specialized
audiometric testing equipment.
Drivers requiring a hearing aid to meet standards may be
certified for two years.
7. What is the PaCO2 level that is considered disqualifying for commercial
motor vehicle drivers?
FORE MORE STUDY SERVICES
, KnoowyQuizletix EXAMS 2025
Less than 35 mm Hg
Between 35 and 45 mm Hg
FORE MORE STUDY SERVICES
