DOT Certification Exam Questions and Answers, Latest Updated 2024/2025 (100% Correct)

What are the differences between the medical standards and the medical guidelines? Standards/regulations are law. Guidelines are best practices. In which regulation(s) are the driver physical qualification standards cited? 49 CFR 391.41 In which regulation(s) are the medical examiners responsibilities cited? 49 CFR 391.43 What objective tests and measurements are required as part of the driver physical examination? - Height and weight - Vision - Hearing - Blood pressure and pulse - Urine dipstick for specific gravity, protein, blood, and glucose What are the possible outcomes of the driver physical examination? Certification or disqualification DOT Certification Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) To pass the interstate CMV driver vision exam, a visual acuity of ______ corrected or uncorrected is required. 20/40 or better in BOTH eyes individually and combined What eye conditions must the medical examiner ask the driver about and if indicated request specialist evaluation? Retinopathy, cataracts, aphakia (absence of the lens), glaucoma, and macular degeneration According to FMCSA regulations, which of the following must the ME evaluate when examining a driver's eyes? A. Pupil reactivity B. Iris symmetry C. Conjunctiva injection D. Corneal thickness Pupil reactivity Purpose of the Vision Exemption? To certify some drivers with monocular vision. Where is Federal Vision Examination Program cited? 49 DFR 391.41(b)(10) Minimum standard for hearing evaluation via audiometry? /= 40 dB hearing loss in at least one ear Is audiometry required? No, not if forced whisper test passed in at least one ear. Mandatory waiting period after diagnosis of DM? None Highest acceptable A1c? 10% Maximum certification time for someone with DM? 1 year Define epilepsy according to FMCSA. 2 or more unprovoked seizures. Wait period for a single unprovoked seizure? 5 years (Must also be off all medication) Waiting period for acute MI? 2 months Minimum required LVEF? 40% When is a follow-up ETT required following PCI? 3-6 months Maximum allowable AAA size? 5 cm Minimum requirement for peripheral vision? 70 degrees Maximum certification period for an asymptomatic patient 45 years or older with multiple CHD risk factors? 1 year Highest gender risk for CHD? Male or postmenopausal female Modifiable risk factors for CHD? HTN, tobacco, HLP, low HDL, DM, overweight, physical inactivity Which pulmonary conditions are disqualifying? 1. Bronchiectasis w/ hemoptysis 2. Chronic TB 3. COPD w/ severe cough 4. Asthma w/ frequent hospitalizations Minimum accepted FEV1? 65% of predicted