Rhs Exam, Practice Exam 2024-2025

RHS EXAM, PRACTICE EXAM AND STUDY GUIDE LATEST 2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (ALREADY GRADED A+) What are the 3 components to an X-ray Machine? - ANSWER-control panel, extension arm, tubehead What does a control panel contain? - ANSWER-1) master switch, indicator light 2)exposure button, indicator light 3)control devices (kV, mA, time) What is the purpose of an extension arm? - ANSWER-houses the electrical wires that extend from the control panel to the tubehead and allows for movement/positioning of the tubehead What is a tubehead? - ANSWER-tightly sealed, heavy metal housing that contains the x-ray tube that produces dental x-rays What are the 8 components to a tubehead? - ANSWER--metal housing -insulating oil -tubehead seal -PID -aluminum disks -x-ray tube -transformers -lead collimatorRHS EXAM, PRACTICE EXAM AND STUDY GUIDE LATEST 2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (ALREADY GRADED A+) Metal housing (metal body) does what in a tubehead? - ANSWER--surrounds the x-ray tube and transformers -filled with oil and protects the x-ray tube -grounds the high-voltage components surrounds x-ray tube and Purpose of insulating oil? - ANSWER--transformers and absorbs heat created by the production of x-rays the What is a tubehead