DOT Medical Examiner Recertification Practice Exam

These questions are part of the practice quiz. Start practicing

• The medical examiner should refer a driver for a specialist evaluation for all of the following conditions except:
• Which condition disqualifies a driver from certification regarding the use of Schedule I drugs?
• A driver reports being a smoker and out of breath often. What should the examiner do next?
• When is a driver disqualified due to a medical condition?
• What blood pressure measurement indicates Stage 3 Hypertension?
• Which factor is NOT a requirement to be considered for a seizure exemption?
• What is the maximum certification period for a driver with controlled asthma?
• Among the following medications, which raises the most concern for commercial vehicle drivers?
• A driver presents with a large reducible inguinal hernia. What should the Medical Examiner do?
• For a myocardial infarction (MI), what is the recommended wait period before certification?
• If a driver reports episodic chest pain and is under treatment, what is the appropriate action?
• After initial certification, when should a follow-up examination occur?
• What is the proper attire for a Special Physical Exam (SPE)?
• How many passengers must a vehicle be designed to transport for compensation to be considered a Commercial Motor Vehicle?
• If a driver passes the grip strength test after carpal tunnel repair, what is the maximum certification period?
• What FEV1 percentage predicted indicates the need for a pulse ox and/or ABG?
• What is the minimum ejection fraction (EF) required on an echocardiogram for a driver post-myocardial infarction to be considered for certification?
• What is the significance of the regulation 49.CFR391.41 for medical examiners?
• The medical examiner should educate the driver to refrain from operating a vehicle for at least how long after taking a medication with sedating side effects?
• What condition results in loss of central vision and can develop into a scotoma?
• A DOT driver regularly takes Dextromethorphan. What should the Medical Examiner do next?
• What is the maximum certification duration for an individual with Stage 1 Hypertension?
• What is the purpose of referring a driver with psychological concerns to mental health services?
• If a driver cannot meet the hearing standard but is otherwise qualified, what can they apply for?
• Which of the following conditions documented on the health history should prompt the medical examiner to obtain further information?
• What is a common physical examination finding for a driver that should trigger follow-up with a primary care provider?
• Which medical condition may disqualify a driver from operating a commercial motor vehicle?
• In shoulder ROM, what is the normal range for adduction in degrees?
• A driver perceives a whispered voice at 5 feet in his left ear and 4 feet in his right ear. What should the examiner do next?
• A driver is taking Lisinopril for hypertension and Simvastatin, along with Antabuse. What should the examiner do next?
• How many hours in 7 consecutive days may a driver legally drive?
• What is the significance of obtaining a driver's ejection fraction?
• If an individual's blood pressure is greater than 140/90 but less than 160/100 during a one-year follow-up, what can be issued?
• What is the maximum size for an asymptomatic abdominal aortic aneurysm to be certified for one year without specialist clearance?
• When should a driver be disqualified due to an ejection fraction (EF) of less than 60%?
• During which age group is urinary glucose testing particularly significant for a Medical Examiner?
• In which condition is a person disqualified if their PaO2 is below 60 mmHg at altitudes over 5000 feet?
• What is the maximum duration of a certification for a qualified driver?
• When should a medical examiner retain a medical exam report from the date of the exam?
• What is the maximum wait period post-heart transplant?
• What conditions allow a medical examiner to qualify an individual using certain prescribed drugs?
• Which of the following would prevent a driver from being certified by a medical examiner?
• What is the minimum blood pressure required for recertification after a one-time 3 month card?
• Upon examining a 46-year-old male smoker, you detect an irregularly irregular heart rhythm. What should you do?
• What is the required waiting period before a driver with a history of a transient ischemic attack can be considered for certification to drive a commercial motor vehicle?
• Which frequencies must be tested to assess hearing loss for certification?
• What should be addressed first if a driver has a significant hernia diagnosis?
• Which of the following commercial drivers would most concern a medical examiner regarding fitness for duty?
• Which statement is true concerning the Skilled Performance Evaluation (SPE)?
• If a driver's blood pressure is below 140/90 after previously having Stage 2 hypertension, what should the examiner do?
• What allows drivers using hearing aids to undergo the forced whisper test?
• When should a driver with COPD not be certified?
• After a TIA, which condition would NOT allow for re-certification?
• A 56-year-old man with a 40 pack-year smoking history is seeking certification. What is the appropriate test to obtain?
• How many years must a person with a single unprovoked seizure be seizure-free and off medications?
• What is the waiting period for a bacterial meningitis patient who has had seizures before they can be certified?
• If a driver has a blood pressure reading of 165/90 mm Hg, what should the medical examiner do next?
• What physical ability is NOT required of drivers?
• For an individual with epilepsy, how long must they be seizure-free and off anti-seizure medications?
• How many degrees of lateral rotation are in the normal range for shoulder ROM?
• What is the expected workload capacity for a driver undergoing an exercise tolerance test?
• For a driver requesting certification, what tests should be considered for a 40 pack-year smoker?
• A driver with a history of epilepsy may be certified after how many years seizure-free?
• What is the minimum waiting period before a driver can be certified after undergoing ablation for atrial fibrillation?
• Which type of prehension is associated with the ability to maneuver the steering wheel separately with each arm?
• What is the maximum average hearing loss in the better ear at specific frequencies to pass the audiometer test?
• What must a medical examiner obtain from a prescribing clinician regarding controlled substance use?
• Which condition requires a driver to be referred for follow-up evaluation?
• How long can a one-time 3 month card be issued for individuals with Stage 2 Hypertension?
• A driver recently discharged from the hospital following a myocardial infarction (MI) can be certified for how long if asymptomatic and with a satisfactory exercise tolerance test (ETT)?
• What is the normal range of cervical spine flexion in degrees?
• If glucosuria is noted in a driver's urinalysis, what should you do?
• Which of the following is NOT an indicator for referring a driver for pulmonary function testing?
• What should a medical examiner do if they find a driver is obese with a Mallampati class IV oropharynx?
• What is the recommended wait period after a PCI (angioplasty, stent, atherectomy)?
• A driver with Atrial Fibrillation and good rate control can be certified for how long after a one month waiting period for stable anticoagulation therapy?
• A driver who had an isolated TIA 6 months ago presents with normal exam results. What should the examiner decide?
• What is the maximum wait time for certification after an acute deep vein thrombosis (DVT)?
• A driver is considered unqualified if their visual acuity is less than:
• A driver with COPD should not be certified if their ABG reveals which of the following?
• When is a driver who has successfully managed their hypertension eligible for a one-year certification?
• What is a critical criterion for a vehicle to transport hazardous materials?
• How long is the validity of the Federal hearing exemption if granted?
• What is the maximum certification period for diabetic patients?
• After how long may a driver with seizures be temporarily certified if their condition is stable?
• What is the maximum wait period for pulmonary embolus certification?
• What is the maximum certification period for a driver diagnosed with Obstructive Sleep Apnea?
• What action should be taken if scarring of the tympanic membranes is noted during a commercial driver's examination?
• Which of the following reflects the driving limit for hours in 8 consecutive days?
• By what deadline must exam results be uploaded to the National Registry?
• A driver with a history of acute DVT should be advised to:
• If a 70-year-old driver fails his eye exam but presents with telescopic lenses, what should the medical examiner do?
• Upon examination of a driver with xanthelasma palpebrarum, which test should be performed?
• What is a key recommendation for drivers who have undergone a significant medical event like a DVT?
• A driver with a history of TIAs must have what condition to be eligible for certification?
• What is the minimum waiting period for certification after a case of bacterial meningitis without early seizures?
• When completing the examination form for a driver with stage 3 hypertension, what is the correct procedure?
• What is the minimum distant vision requirement for certification?
• What condition characterized by a white to light bluish gray ring forms around the cornea due to cholesterol?
• If a Medical Examiner believes a driver is fit for commercial driving but does not meet all FMCSA standards, what should they do?
• Why is it important for a Medical Examiner to know the medications a driver is taking?
• Which reflex is used to assess L4 nerve root pathology?
• Which condition requires a full examination for new certification?
• If an enforcement agency requests records, what is the time frame for providing the records?
• What is the term for unequal pupils?
• What is the minimum visual acuity required for a commercial driver?
• What factor can indicate a risk for obstructive sleep apnea related to body structure?
• A driver who has had an amputation of fingers can be cleared for how long if grip strength is normal?
• Which reflex test indicates lumbosacral nerve root irritation when positive?
• Which condition is recognized as a non-disqualifying factor if effectively managed?
• Which of the following statements is incorrect regarding the certification process for drivers with specific medical conditions?
• For how many days must driving logs be carried by a driver?
• What is the maximum certification duration for a driver with a history of Stage 3 hypertension?
• What is required to be included in the Medical Examiner's Certificate documentation?
• Central vision loss is a finding suggestive of:
• If a medical examiner finds signs of early hepatic failure in a driver, what should they do?
• Which nerve root does the Achilles reflex test?
• What should be the next step for a driver with a history of ear infections and post-nasal drainage?
• How many hours in 8 consecutive days may a driver legally drive?
• What is the medical term for a skin tag?
• What should be monitored closely for a driver taking Lasix?
• What is the primary effect of cataracts on vision?
• How long is the SPE certificate valid from the date of issue?
• A driver had a myocardial infarction 5 weeks prior to his DOT exam. What certification decision should the examiner make?
• Medial hamstring reflex tests which nerve root?
• Which condition leads to automatic disqualification when evaluating a driver's health for certification?
• A driver describes halos around lights at night and occasional mild headaches. What condition is this suggestive of?
• What should an examiner do for a driver with a hearing exemption?
• For which diagnosed neurological condition is a driver considered medically unqualified for driving?
• Which test must be documented during a urinalysis for a commercial driver?
• What is the maximum length of time a driver can remain in determination pending status?
• Under what condition should a driver with COPD NOT be certified?
• In which scenario would a driver be allowed to be certified for only 3 months?
• Under which condition can a driver be medically qualified for two years?
• Which substance use could disqualify a driver from certification?
• Which of the following is an important factor for the medical examiner to monitor in drivers with a history of diabetes?
• Which statement is incorrect regarding certification examinations?
• What must be considered for a driver with an ICD-pacemaker according to the medical standards?
• Which shoulder movement is defined as moving the arm away from the body?
• What is the significance of a driver being asymptomatic after 10 weeks post-MI?
• Who might require you to upload exam results to the National Registry?
• What should medical examiners consider when certifying drivers with obstructive sleep apnea?
• How far must the whisper test be conducted from the examiner?
• What is the maximum waiting period for a driver with a single provoked seizure?
• A driver cannot be considered for an SPE if:
• What is the minimum time frame for a medical examination after receiving a stent?
• Which correction method involves one eye being corrected for distance and the other for near vision?
• For a driver with a history of meningococcal meningitis, which protocol is correct if no seizures have occurred?
• What is the status of sleep apnea concerning commercial driving?
• If a driver with COPD shows obvious difficulty breathing at rest, what test is required?
• What condition is commonly referred to as "lazy eye"?
• Which of the following statements regarding drivers with an ICD or pacemaker is correct?
• What is the maximum size an AAA can be before requiring specialist clearance?
• What should a driver with a known seizure history do if they are unsure about their qualification?
• A driver with coronary heart disease has been prescribed Flecainide. What is the resulting action regarding their certification?
• A driver who has had an episode of borderline hypertension should be:
• What is the minimum symptom-free wait period for those with BPPV or Peripheral vestibulopathy?
• A driver who is tired, snoring at night, and obese has presented for examination. What should the examiner decide?
• Screening pulse oximetry and/or arterial blood gas analysis are indicated for a patient with known COPD when pulmonary function tests reveal which condition?
• What is the most common cause of retinopathy?
• What condition disqualifies a driver from being certified by a medical examiner?
• What oxygen saturation percentage necessitates an ABG?
• At what age does the risk for obstructive sleep apnea increase for certification?
• Which colors must be identifiable for certification?
• What is the minimum waiting period before a driver can be certified following coronary artery bypass grafting?
• What is true about the audiometric test for hearing standards?
• A 20-year-old person seeking an examination for an interstate CMV driver job is not eligible due to age. Why can you still perform the examination?
• All DOT drug tests screen for which of the following substances?
• Which of the following conditions is NOT recommended against certification by guidance?
• What is the minimum passenger count needed for a vehicle to be classified as a Commercial Motor Vehicle when not for compensation?
• What is the minimum weight rating a vehicle must have to be classified as a Commercial Motor Vehicle?
• A driver returns to work after a two-week absence due to a respiratory illness. What should he undergo before returning to work?
• A driver with an abnormal aortic aneurysm can be certified:
• What is the appropriate action for a driver with an enlarged liver but no other complaints during examination?
• What body part’s ROM is assessed for flexion and extension at 50 degrees and 80 degrees respectively?
• Which statement is false concerning hearing requirements of commercial drivers?
• What is the first step for a driver with chronic gastroesophageal reflux disease seeking recertification?
• Regarding seizure disorders, what is the maximum time frame for a single unprovoked seizure?
• After coronary artery bypass graft (CABG) surgery, when may a driver be certified?
• Which of the following is a criterion that may classify a vehicle as a Commercial Motor Vehicle regarding hazardous materials?
• Which medication is widely recognized for causing drowsiness?
• If an examiner observes a driver showing distant behavior and flat affect, they should:
• A driver reports a suicide attempt 6 months earlier and provides a release from his doctor. What should the medical examiner do?
• Allergic rhinitis may enable a driver to be certified if they are treated with:
• Which condition could potentially result in a permanent disqualification for a driver?
• A driver has had his second spontaneous pneumothorax on the same side 3 months ago. What is the correct determination in this case?
• A driver with a history of diabetes and hypertension describes recurrent light headedness while driving in his truck during hot weather. What should you advise him to do?
• What must a driver carry during the operation of a Commercial Motor Vehicle (CMV) concerning the medical certificate?
• What does it indicate if a driver has pupils of different diameters but both react appropriately to light?
• How often must a patient receive cardiologist clearance after a heart transplant?
• What is the maximum number of hours a driver can drive in 7 consecutive days?
• What is true regarding the certification of a driver who uses a hearing aid?
• What is the most appropriate action when a driver presents with signs of a potential abdominal aneurysm?
• What PaO2 level is considered the cutoff at altitudes below 5000 feet for certification?
• After experiencing a TIA, when might a driver not be certified?
• What is the appropriate action when a driver has an initial blood pressure reading of 168/104 mm Hg?
• A healthy 43-year-old female bus driver allergic to aspirin may be certified if:
• How long must a medical examiner retain a copy of the driver's medical records?
• Regulation 49CFR391.64 allows driving within an exempt intracity zone, which refers to which type of geographical area?
• What should be documented if no additional findings related to a driver with a history of gastrointestinal issues are present?
• What is the waiting period for a driver with bacterial meningitis who has not experienced seizures?
• What action must a medical examiner take when conducting a certification for a driver with a recent surgical history?
• A driver with congestive heart failure may be certified if their left ventricular ejection fraction is at least:
• Which cardiac condition is disqualifying?
• When should a medical examiner sign off on a driver who has experienced a respiratory illness?
• A 35-year-old driver with 3+ glycosuria in urinalysis should be:
• What significant change did the 2022 Vision Regulation implement?
• How long must a driver wait to be recertified after a heart attack?
• Which of the following vision qualifications is necessary for driving?
• For an individual with a medical history of epilepsy, how long must they be seizure-free AND off antiepileptic medications to be certified?
• A driver with a history of depression and a recent suicide attempt is evaluated. What is the best course of action?
• What action should be taken if a patient's urinalysis is positive for 3+ protein?
• What is the maximum number of passengers a vehicle must be capable of transporting to meet the threshold for a Commercial Motor Vehicle classification regardless of compensation?
• Which of the following is NOT included in routine diagnostic testing for commercial drivers?
• What is the required waiting period for a driver with viral encephalitis if they have experienced seizures?
• If a driver has hypertension, what should the medical examiner consider during recertification?
• In case of pneumothorax, what documentation is essential before certification?
• If a driver cannot pick out the numbers in an Ishihara color blindness test but can distinguish traffic stoplights, what can be said about their qualification?
• What nerve root is tested by the patellar reflex?
• What is the recommended waiting period following a cardiac valve replacement?
• In order for a driver to be certified, which of the following visual metrics must they meet?
• A 69-year-old male driver cleared for driving after surgery has consistently maintained his INR in the therapeutic range. What is the correct qualification determination?
• A driver testing has diminished central acuity. What could this indicate?
• Which of the following lab values is abnormal and potentially disqualifying?
• What is the significance of a driver having an FVC less than 60%?
• In regards to medications and driving, what is an essential consideration for the Medical Examiner?
• What is required if a driver fails the whisper test while wearing a hearing aid?
• What is an acceptable result for distant visual acuity for certifications?
• What is the required peripheral field of vision for driving certification?
• After taking first-generation antihistamines, how long should a driver wait before operating a Commercial Motor Vehicle (CMV)?
• What must a patient with a history of pulmonary embolus demonstrate before becoming certified?
• Which of the following is classified as a Schedule 1 drug?
• Which test is typically used for diagnosing lumbar radiculopathy?
• Individuals with chronic schizophrenia:
• In assessing a 48-year-old male driver who snores and shows signs of excessive daytime sleepiness, what should the examiner's next step be?
• What additional requirement must a patient meet if they have had multiple spontaneous pneumothoraces on one side?
• A driver with Stage 3 hypertension (greater than or equal to 180/110) is:
• What blood pressure range classifies an individual as having Stage 2 Hypertension?
• What is one condition that can disqualify an individual from obtaining a medical examiner certificate?
• According to FMCSA, a severe hypoglycemic reaction results in which of the following?
• What is the wait period after a coronary artery bypass graft (CABG)?
• For how long must insulin-treated diabetes patients provide electronic blood sugar logs?
• What is the normal range of shoulder flexion in degrees?
• After how many hours of not driving should a driver consider taking a break during long trips?
• Which of the following is not a criterion for exercise tolerance testing?
• What is the main purpose of a medical examination for commercial drivers?
• What symptom may indicate a problem with cataracts, particularly at night?
• What condition results in progressive atrophy of optic nerve cells, peripheral vision deficits, and is usually painless?
• Following an acute myocardial infarction, what is the minimum waiting period before a driver can be considered for certification?
• A screening pulse oximetry reading below what level requires an ABG analysis?
• A 21-year-old man with a history of ADHD is on methylphenidate. What should the medical examiner do?
• Which situation requires documenting a medical exam for at least 3 years?
• In regards to certification after illegal drug use, what is the examiner’s protocol?
• Which of the following is false concerning additional information required for "yes" responses on the examination form?
• In audiometry testing for drivers, passing criteria includes:
• What ongoing condition requires a yearly medical certification review?
• What risk factor is commonly associated with sleep apnea in commercial drivers?
• What is the second disqualifying condition for obtaining a medical examiner certificate mentioned?
• Which of the following would NOT disqualify an applicant from receiving a medical examiner certificate?
• What must a medical examiner assess in a driver with a history of seizures?
• For abdominal aortic aneurysm (AAA), what is the maximum wait time for certification if the size is less than 4 cm and asymptomatic?
• What is the role of employers concerning substance abuse professionals (SAPs) as per DOT regulations?
• Drivers with insulin-treated diabetes must provide self-monitoring records for how long to their clinician?
• What is the maximum waiting period following a Transient Ischemic Attack (TIA)?
• Which health factor is NOT a risk for obstructive sleep apnea?
• What is the waiting period for certification following percutaneous coronary intervention?
• Which term describes the yellowish discoloration of the skin from tissue breakdown, commonly seen in neoplasm?
• Which of the following is true regarding FMCSA Driver Exemption Programs?
• What is the minimum duration for being seizure-free after a seizure to consider a driver for an exemption?
• Which testing method is NOT acceptable for commercial driving in cases of macular degeneration?
• A commercial driver previously disqualified due to benign positional vertigo returns symptom-free after treatment. What should you do?
• What is the term used to describe visual acuity requirements being met in only one eye?
• What is the minimum duration of CPAP usage required for patients with obstructive sleep apnea?
• Which medication condition requires a driver to be seizure-free for at least how many years before being potentially certified?
• A driver with a medical marijuana prescription is seeking certification. What is the appropriate decision?
• Which of the following conditions require immediate attention before certifying a driver?
• For a driver who has had seizures related to bacterial meningitis, what is the waiting period before they can be considered?
• How long must medical exam reports be retained according to the guidelines?
• If a driver presents with a blood pressure of 138/91, what is this classification?
• Under what circumstance can a driver with a history of depression be considered for certification?
• During a physical examination for psychological concerns, the questions should be:
• If a driver has a pulse oximetry reading below 93%, what is the recommendation regarding certification?
• What is the maximum number of seizures allowed for an individual with epilepsy before disqualification?
• Which of the following is part of the regulatory non-discretionary standards?