Oldgold

DOT Certification Exam (FMCSA) Complete Marking Scheme A 62 y/o woman is seen for a recertification. She is a smoker and has osteoarthritis, treated with Mobic, 15mg/day. On exam she has cervical ROM limited to 15o. She has a note from her doctor that she may drive a truck but may not climb nor flex her knees beyond 90o - ANSWER- She is disqualified due to inability to climb or flex her knees. A driver comes in for recertification. He has been diagnosed with a cataract in his left eye a...

DOT Certification Exam Questions With 100% Correct Answers Head surgery 3 years ago from bullet, lost consciousness for 36 hours after incident. No seizures post injury, no current meds, no other health issues. Qualify? - ANSWER- No, pt is at high risk of post-traumatic brain seizures Persons who have sustained penetrating injuries to the brain or severe TBI with loss of consciousness >24hrs = permanently disqualified due to high risk of neuro deficits and seizures even many years af...

DOT certification Marking Scheme does not require CDL - ANSWER- farm vehicle, fire fighter, recreational motor home non-discretionary standards - ANSWER- insulin treatment for diabetes, epilepsy, hearing and vision unrestricted CMV must be renewed every - ANSWER- 2 years ABGs - ANSWER- PaO2 >65% PaCO2 < 45% 2 year seizure waiting period - ANSWER- acute seizure with CNS insult 8 year seizure waiting period - ANSWER- epilepsy on or off prescription, no activity, must apply for...

DOT certification Medical Examiner Test ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS|AGRADE Coronary Artery Bypass Graft - ANSWER- 3 months post procedure waiting period then qualified for one year if asymptomatic, LVEF >40% and meets general requirements CHF accompanied by dyspnea at rest? - ANSWER- DQ; not medically fit for duty Unstable angina - ANSWER- DQ Qualify post pneumothorax-when? - ANSWER- Qualify when FEV >65% (60mmHg if above 5k' elevation) asymptomatic, confirmed res...

Conceptual Physics Exam Questions and Answers All Correct The charge of an electron is ____. - Answer-Negative Atomic nuclei of almost all elements consist of _____. - Answer-Protons and neutrons Two like charges ____. - Answer-Repel each other Protons and electrons ____. - Answer-Attract each other Electrical forces between charges are normally strongest when the charges are _____. - Answer-Close together Coulomb's law says that the force between any two charges depends _____. - Answ...

Conceptual Physics Test Questions with Correct Answers An object in mechanical equilibrium is an object in... - Answer-has no acceleration, is at rest, or moving with constant velocity The force of friction on a sliding object is 10 N. The applied force needed to maintain a constant velocity is... - Answer-10 N If no external force are acting on a moving object it will... - Answer-continue moving at the same velocity The two measurements necessary for calculating average speed are.... ...

Conceptual Physics Practice Test Questions and Answers Speed - Answer-How fast an object moves; the distance traveled per unit of time. Instantaneous speed - Answer-The speed at any instant. Average speed - Answer-The total distance traveled divided by the time of travel. Velocity - Answer-An object's speed and direction of motion. Vector quantity - Answer-A quantity that has both magnitude and direction. Scalar quantity - Answer-A quantity that has only a magnitude, not a direction. ...

Conceptual Physics Test 1 Questions and Answers All Correct What is energy? - Answer-the ability to do work What happens to energy in an explosion? - Answer-stored energy is released and converted into heat in a small space, heat vaporizes matter turning into hot gas. What happens when the conversion of heat in an explosion is faster? - AnswerExplosion becomes more dangerous. (a fast conversion of energy to heat causes an explosion) Any form of energy can be converted into what? - Answe...

Conceptual physics Exam Questions with Complete Solutions The two measurements necessary for calculating average speed are A) acceleration and time B) velocity and time C) distance and time D) distance and acceleration E) velocity and distance - Answer-Answer: C - distance/time A car maintains a constant velocity of 100 km/hr for 10 seconds. During this interval its acceleration is A) zero B) 10km/hr C) 110km/hr D) 1000km/hr - Answer-Answer: A - zero While an object near the Eart...

Conceptual physics Exam Questions with Answers radio waves - Answer-A surface that is considered rough for infrared waves may be polished for away from normal - Answer-A beam of light emerges from water into air at an angle. The beam is bent the red glass - Answer-The average speed of light is greatest in below the sighted fish - Answer-If you wish to spear a fish with a regular spear, you should compensate for refraction between the air and water and throw your spear separate from on...