Which of the following is an assessment of L4 nerve root pathology? a. Plantar flexion. b. Patellar reflex. c. Hip Extension. d. Hand in pocket paresthesia {Ans: Patellar reflex}In which of the following cases should you mark an exam as "incomplete examination"? a. When you do not have enough information to make a decision. b. When you have scheduled a follow up appointment for the to return with additional lab tests. c. When one provider begins an exam that will be completed by another provider. d. When the driver leaves before you have completed the exam and made a decision. {Ans: d. When the driver leaves before you have completed the exam and made a decision}On examination, the medical examiner palpates an enlarged liver on a driver and find signs suggestive of early hepatic failure. The medical examiner should: a. Order an abdominal ultrasound as a first step. b. Order an abdominal CT scan as a first step. c. Order a set of Liver Function Tests as a first step. d. Refer the driver to his Primary Care Provider {Ans: d. Refer the driver to his Primary Care Provider}Which cardiac condition is disqualifying? a. Hypertrophic cardiomyopathy. b.