DOT Exam Version B Newest 2025/2026 Complete 100
Questions And Correct Detailed Answers (Verified
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Insulin treated driver treating clinician compelted itdm form
which is valid for
A. 60 days
B.6 months
C.90 days
D.45 ddays - answer-d
Per 49 cfr 391.45 the insulin treated driver
A. May be certified for a max of 1 year
B. May be certified for a max 6 motnhs
C.should be disqualified
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D. None - answer-a
Refer driver for pulm function testing when
A. Hx of specific lung disease
B. Shortness of breqath, cough, chest tightness, wheezing
C. Cigarette smoker over 35
D. All of the above - answer-d
Primary etiologic factor of copd is
A.cigarette smoking
B. Morbid obesity
C. Sedentary lifestyle
D. Mitral valve prolapse - answer-a
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A 30 year old driver presents for a biennial recertification.
The driver notes in his hx he's had 3 episodes of bpv 6
months ago but has been asymptomatic since. He
provides a letter from his neurologist stating he is cleared
to work w/o restrictions. Exam is negative with no
abnormalities. How long may he be qualified
A.disqualified due to not waiting the recommended period
B.qualified up to 2 years
C.refer to tilt table test
D.refer for ct of brain - answer-b
Use of muscle relaxants such as skelaxin, soma, or flexeril
is disqualifying - answer-false
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Drivers diagnosed with the following motor neuron disease
are disqualified per fmsca
A. Als
B. Peripheral neuropathy
C. Fibromyalgia
D. Myofascial pain syndrome - answer-a
According to the fmcsa, the driver requiring insulin may be
certified for a max of
A. 12 months
B. 6 months
C. Disqualified
D. Two years - answer-a