DOT EXAM QUESTIONS 2023/2024

DOT EXAM QUESTIONS 2023/2024 The driver presents with a SPE Certificate. The Medical Examiner's next step should be: - CORRECT ANSWER-Proceed with the examination. A 21-year-old driver presents with a history of ADHD for 10 years, taking stable dosing of Adderall. He describes no side effects. Which of the following is true? a. A significant percentage of individuals with adult ADHD show a moderate to marked degree of improvement on central nervous system stimulant medication. b. ADHD is a disqualifying condition. c. Adderall is a Schedule 1 drug. d. Medical Examiners should test for serum drug levels of Adderall. - CORRECT ANSWER-A significant percentage of individuals with adult ADHD show a moderate to marked degree of improvement on central nervous system stimulant medication Which of the following is the most important examination finding that requires additional evaluation? a. Acrochordon. b. Hyperopia. c. Palpable calf cords. d. Verruca vulgaris. - CORRECT ANSWER-Palpable calf cords The driver reports taking Digoxin. What findings would raise the most significant concerns regarding certification? a. Arrhythmias. b. Anorexia. c. Nausea and vomiting. d. Diarrhea. - CORRECT ANSWER-Arrhythmias. The driver is taking theophylline. Which of the following is not true? a. Serum levels may be checked. b. The primary indication for theophylline is in the treatment of neurological conditions. c. Cardiac toxicity is a significant risk of theophylline use. d. Theophylline can be administered orally or intravenously (IV - CORRECT ANSWERThe primary indication for theophylline is in the treatment of neurological conditions. The driver is taking Celexa and melatonin. The Medical Examiner should: a. Advise the driver to only take these medications more than 12 hours before driving. b. Advise the driver to stop melatonin as it can cause drowsiness. c. Recommend an alternative to Celexa. d. Advise the driver to discuss benzodiazepines as an alternative treatment. with the driver's prescribing provider - CORRECT ANSWER-Advise the driver to only take these medications more than 12 hours before driving. The driver tells the Medical Examiner he has recently been prescribed contact lenses. He notes that after 3-4 hours of use the contacts cause irritation and he has to take them out. The driver passes the vision test only with contacts and does not have eyeglasses. The Medical Examiner should: a. Advise the driver to carry a spare pair of contact lenses. b. Certify the driver wearing corrective lenses. c. Refer the driver for evaluation under the Alternative Vision Qualification standard. d. Certify the driver without qualifications - CORRECT ANSWER-Certify the driver wearing corrective lenses. The driver does not indicate any medical conditions on health history. During the exam the Medical Examiner notes the presence of a hearing aid in one ear. The driver says that he doesn't need the hearing aid to drive and doesn't think it should be required. The next step for the Medical Examiner is: a. Test the driver's hearing without the hearing aid. b. Examine the driver's ears. c. Refer the driver for hearing assessment by a specialist with specialized audiometric testing capabilities for testing drivers while wearing a hearing aid. d. Certify the driver with the qualification "wearing hearing aid - CORRECT ANSWER-Test the driver's hearing without the hearing aid. A driver has an indication for obtaining a cardiac stress test. If the driver is not taking a beta blocker, what is the percentage of maximum heart rate that the driver should meet to indicate a satisfactory stress test: a. 60%. b. 75%. c. 85%. d. 100%. - CORRECT ANSWER-85% The driver is missing the 4th finger of his right hand. The Medical Examiner should: a. Refer for orthopedic evaluation. b. Indicate the driver will need a SPE Certificate. c. Test the driver's grasp and prehension. d. Disqualify the driver - CORRECT ANSWER-Test the driver's grasp and prehension. The driver describes a history of dizzy spells. Which examination finding is not indicated? a. Test the driver for nystagmus. b. Romberg testing. c. Orthostatic blood pressure measurements. d. Liver and spleen palpation - CORRECT ANSWER-Liver and spleen palpation Guidance (not regulatory) recommendations are that drivers with dizziness or vertigo should not be qualified until the driver has achieved a 2-month symptom free interval regardless of examination findings. Vision testing may be performed by: a. The Medical Examiner, an optometrist, or ophthalmologist. b. Only an ophthalmologist. c. Only the Medical Examiner. d. Only an optometrist - CORRECT ANSWER-The Medical Examiner, an optometrist, or ophthalmologist The driver has 1,000 ng/ml of glucose on urinalysis. What is the next appropriate step for the Medical Examiner? a. Disqualify the driver. b. Refer the driver for evaluation by a kidney specialist. c. Refer the driver for evaluation under the Insulin-Treated Diabetes Alternative Qualification Standard. d. Recommend the driver check blood glucose 4x per day. - CORRECT ANSWERRecommend the driver check blood glucose 4x per day. The driver presents after having had a PCI procedure 3 days prior. The driver indicates no symptoms and has a letter from his cardiologist indicating he is cleared to drive. The Medical Examiner should: a. Have the driver return for evaluation at least 3 weeks after the date of the PCI. b. Refer the driver for a cardiac stress test. c. Certify the driver for 6 months. d. Certify the driver for 2 years - CORRECT ANSWER-Have the driver return for evaluation at least 3 weeks after the date of the PCI - Current FMCSA guidelines in the reference table in the 2022 Draft version of the Medical Examiner's Handbook include: Asymptomatic; Minimum 3 weeks after elective procedure; LVEF 40%; Adherence to cardiovascular specialist-recommended appropriate medical therapy for a minimum of 1 year after receiving drug-eluting stent; Clearance by cardiologist. The driver describes alcohol use including 2 drinks a night during the week and a 6 pack on the weekends. The Medical Examiner's next step should be to: a. Refer the driver for evaluation by a substance abuse professional. b. Further assess the driver's history of and current use of alcohol. c. Disqualify the driver. d. Test the driver for drugs and alcohol - CORRECT ANSWER-Further assess the driver's history of and current use of alcohol What is the driver required to sign for on MCSA-5875? a. Health history. b. Release of information. c. Acknowledgement of testing results. d. Acceptance of the Medical Examiner's certification determination - CORRECT ANSWER-Health history. What is appropriate preparation for the physical examination? a. Dress and stockings. b. Examination gown and underwear. c. Shorts and tennis shoes. d. Loose fitting clothing. - CORRECT ANSWER-Examination gown and underwear The driver has a history of coronary artery bypass grafting (CABG) 3 years ago. He is now describing shortness of breath. The Medical Examiner's next step is: a. Refer the driver for cardiac stress testing. b. Refer the driver for cardiology evaluation. c. Disqualify the driver. d. Assess cardiac risk factors and further characterize the driver's symptoms - CORRECT ANSWER-Assess cardiac risk factors and further characterize the driver's symptoms Which of the following should raise the greatest concern for the Medical Examiner's assessment? a. History of lumbar fusion 2 years ago. b. Grade 1 ankle sprain 1 month ago. c. Prepatellar bursitis 3 months ago. d. Rotator cuff injury 6 months ago. - CORRECT ANSWER-Grade 1 ankle sprain 1 month ago. The driver smokes and describes long hours of prolonged driving. Which of the following is the most important condition or symptom that the Medical Examiner should discuss with the driver? a. Fatigue. b. COPD. c. Deep vein thrombosis and possible pulmonary embolus. d. Acute cardiac conditions - CORRECT ANSWER-Deep vein thrombosis and possible pulmonary embolus The driver describes pain to the right of the thoracolumbar junction. What condition would be of most concern for the Medical Examiner for risk of sudden incapacitation? a. Kidney stones. b. Subluxations. c. Low back pain. d. Pancreatitis - CORRECT ANSWER-Kidney stones. The driver gives a recent history of a diagnosis of carpal tunnel syndrome (CTS). What should the Medical Examiner do next? a. Refer the driver for orthopedic evaluation. b. Test grip strength and prehension. c. Disqualify the driver. d. Advise the driver to apply for a SPE Certificate. - CORRECT ANSWER-Test grip strength and prehension. The driver gives a history of a seizure 14 years ago due to an adverse medication reaction. What is the next step for the Medical Examiner? a. Disqualify the driver. b. Indicate that the driver is only medically qualified with a seizure/epilepsy exemption/waiver. c. Check pharmacy records for anti-seizure medications. d. Confirm the driver's medical history with the driver's primary care provider. - CORRECT ANSWER-Confirm the driver's medical history with the driver's primary care provider The driver has a BMI of 37 and 2+ edema in the lower extremities. The Medical Examiner's next step is to: a. Advise the driver to elevate legs above heart. b. Assess cardiac risk factors. c. Refer the driver for a cardiology evaluation. d. Recommend a diuretic medication - CORRECT ANSWER-Assess cardiac risk factors The driver gives a history of a recent right shoulder injury. The following measurements are described in the shoulders. Abduction R 90 L 160 IR R 40 L 50 Flexion R 100 L 170 ER R 30 L 50. The Medical Examiner should note which of the following? a. Instability. b. Normal ROM. c. Abnormal ROM. d. Weakness - CORRECT ANSWER-Abnormal ROM. Which conditions are disqualifying by regulation? a. Hearing loss and seizures/epilepsy. b. Seizures/epilepsy and insulin-dependent diabetes. c. Insulin-dependent diabetes and monocular vision. d. Hearing loss and insulin-dependent diabetes. - CORRECT ANSWER-Hearing loss and seizures/epilepsy. Which conditions would be appropriate for the Medical Examiner to consider for Determination Pending? a. Urinalysis with 500 mg/dL of glucose. b. Blood pressure of 175/80. c. Hearing whisper test with first detected results at 3 feet R, 4 feet L. d. Driver with history of myocardial infarction 3 weeks ago - CORRECT ANSWERUrinalysis with 500 mg/dL of glucose Which of the following are required testing by the Medical Examiner? a. Height, weight, blood pressure, pulse oximetry. b. Blood pressure sitting and standing, pulse. c. BMI, blood pressure, pulse. d. Height, weight, blood pressure, pulse - CORRECT ANSWER-Height, weight, blood pressure, pulse. Who is responsible to maintain a copy of the Medical Examination form MCSA5875? a. The driver. b. The employer. c. The Medical Examiner. d. The medical office where the examination was performed - CORRECT ANSWERThe Medical Examiner. The driver reports a history of a TIA and is taking Clopidogrel for history of atrial fibrillation. The Medical Examiner should: a. Disqualify the driver. b. Refer the driver for a cardiology evaluation. c. Require that the driver provide evidence of monthly INR checks. d. Place the driver in Determination Pending - CORRECT ANSWER-Disqualify the driver - FMCSA guidance (not regulatory) recommendations include disqualification of drivers with neurologic conditions who are on blood thinning medications. Since this is a guidance recommendation, the Medical Examiner could (and should) obtain a detailed medical history of both the driver's neurologic and cardiac conditions and could consider referral for neurologic and cardiac evaluations The driver reports a recent diagnosis of atrial fibrillation 6 weeks ago. He is taking warfarin (Coumadin). What is the most appropriate next step for the Medical Examiner? a. Disqualify pending receipt of INR testing results. b. Qualify for 1 year with monthly INR checks. c. Qualify 3 months to assess INR stability. d. Consider Determination Pending - CORRECT ANSWER-Disqualify pending receipt of INR testing results - Drivers who are on warfarin are required to have monthly INR checks. When warfarin treatment is started, measurements of INR function should be required to assure that INR treatment is therapeutic and stable. After this is established, FMCSA guidance recommendations are for monthly INR testing The driver gives a recent history of a right wrist fusion. Grip strength is 10# on the right and 60# on the left. The most appropriate Medical Examiner next step is: a. Qualify the driver for 1 year. b. Disqualify the driver. c. Place the driver in Determination Pending and refer for an orthopedic evaluation. d. Qualify the driver with a requirement that the driver wear a wrist brace - CORRECT ANSWER-Disqualify the driver The measured grip strength on the right is significant and likely to be functionally impairing with respect to the many driver duties that require firm grasping. The driver fails an Ishihara color test. The next step for the Medical Examiner should: a. Refer the driver for an ophthalmology evaluation. b. Disqualify the driver. c. Test the driver for the ability to recognize red, amber, and green. d. Qualify the driver for 1 year. - CORRECT ANSWER-Test the driver for the ability to recognize red, amber, and green FMCSA requirements are that a driver is able to recognize the colors of a stoplight (and warning signs): red, green, amber. An Ishihara test is a relatively sophisticated color vision test and many drivers who fail an Ishihara test are able to still recognize and distinguish between red, green, and amber The driver describes a history of alcoholism last treated 2 years ago. He denies alcohol use since that treatment. What is the most appropriate next step for the Medical Examiner? a. Refer the driver for evaluation by a substance abuse professional (SAP). b. Perform an alcohol test. c. Qualify the driver for 1 year. d. Confirm that the driver was evaluated by a substance abuse professional and has followed any follow-up recommendations made. - CORRECT ANSWER-Confirm that the driver was evaluated by a substance abuse professional and has followed any follow-up recommendations made. The driver describes recent back pain and on examination the Medical Examiner detects a bruit and pulsatile mass in the abdomen. The most important next step for the Medical Examiner should be to: a. Document a probable aortic aneurysm and disqualify the driver. b. Place the driver in Determination Pending. c. Certify the driver for 1 year. d. Recommend that the driver have an abdominal ultrasound - CORRECT ANSWERDocument a probable aortic aneurysm and disqualify the driver When audiometric testing is performed, what is the standard that should be used? a. ISO - International Organization for Standards. b. ANSI - American National Standards Institute. c. OSHA - Occupational Safety and Health Administration. d. SDHE - Standard Diagnostic Hearing Evaluation. - CORRECT ANSWER-ANSI - American National Standards Institute. The driver has a history of a lumbar laminectomy. What finding would raise concern? a. Hip ROM. b. Mild lumbar tenderness. c. Positive Lasegue's sign. d. Quadriceps stretch sign. - CORRECT ANSWER-Positive Lasegue's sign Lasegue's sign or straight leg raising test (SLRT) is a neurodynamic exam to assess nerve root irritation in the lumbosacral area and it used to help identify the likelihood of lumbar radiculopathy The driver has a lipoma that is not impairing. The Medical Examiner should: a. Refer the driver for surgical evaluation. b. Place the driver in Determination Pending. c. Assess driving risk related to the lipoma. d. Document the examination finding. - CORRECT ANSWER-Document the examination finding. The driver resides in Canada and does not have a US driver's license. What is the Medical Examiner required to confirm? a. Where the driver is domiciled. b. The driver's identity. c. The driver's application for a US driver's license. d. The driver's international driver's license number. - CORRECT ANSWER-The driver's identity The driver has swollen tonsils. What is the Medical Examiner's best next action? a. Determine if the driver is under the care of an ENT specialist. b. Treat the driver for infection. c. Place the driver in Determination Pending. d. Document abnormal findings and assess whether the condition affects the driver's risk of gradual or sudden incapacitation. - CORRECT ANSWER-Document abnormal findings and assess whether the condition affects the driver's risk of gradual or sudden incapacitation. The driver had a stroke 3 months ago. He has a medical clearance letter from a neurologist to return to driving without restrictions. What is most important for the Medical Examiner to consider? a. The driver's physical examination findings. b. Whether the neurologist is aware of the driving responsibilities of a commercial motor vehicle driver. c. The highest risk of stroke is within the first year of a prior stroke. d. The State guidelines for return to driving after a stroke. - CORRECT ANSWER-The highest risk of stroke is within the first year of a prior stroke The driver has a history of L4-5 lumbar laminectomy 2 years ago. Which of the following is the most important for the Medical Examiner to assess: a. Knee flexion. b. Ankle dorsiflexion. c. Hip ROM. d. Lumbar subluxations. - CORRECT ANSWER-Knee flexion Knee flexion weakness could limit driver use of the lower extremity and can occur with compression of the L5 nerve which is associated with L4-5- disc herniation. The driver reports a recent concussion. Which of the following is most important for the Medical Examiner to assess: a. Nystagmus. b. Hearing loss. c. Patellar and ankle reflexes. d. Muscle weakness. - CORRECT ANSWER-Nystagmus The driver describes shortness of breath. What findings would be potentially disqualifying? a. Respiratory rate of 14/minute. b. PaO2 less than 65 at elevations less than 5,000 feet. c. Oxygen saturation of 93% on room air. d. PaCO2 of 35 mmHg. - CORRECT ANSWER-PaO2 less than 65 at elevations less than 5,000 feet