Camrt radiography exam - Study guides, Class notes & Summaries

CAMRT EXAM QUESTIONS AND ANSWERS 100% PASS How far away must the operator stand from the xray tube if not covered with lead? - Answer-3 meters 90% of man made radiation to the population is related to? - Answer-Medical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - Answer-0-100kV = 0.25mm of lead Greater than 100kV but less then 150kV = 0.35mm of lead 150kV or greater = 0.50mm of ...

Study Guide for MRI CAMRT Exam Questions and Answers Latest Updated Is SNR proportional or inversely proportional to voxel volume - CORRECT ANSWERProportional 3 fields used in MRI - CORRECT ANSWER--static magnetic field -TVMF (gradient field) -RF field 3 main types of magnets used - CORRECT ANSWER--Superconducting (most common_ -Resistive -Permanent FDA limits for the 3 fields in MRI - CORRECT ANSWER-Static field: 2T TVMF: 3T/s RF field: - does not cause an increase in temperatu...

CAMRT EXAM QUESTIONS AND ANSWERS 100% PASS How far away must the operator stand from the xray tube if not covered with lead? - Answer-3 meters 90% of man made radiation to the population is related to? - Answer-Medical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - Answer-0-100kV = 0.25mm of lead Greater than 100kV but less then 150kV = 0.35mm of lead 150kV or greater = 0.50mm of ...

CAMRT Practice Exam 1 Questions and Answers 100% Pass You receive a req on a 1yr old who is Dx with Talipes equinovarus. What body part should you expect to x-ray? - Answer-Feet What formula is used to calculate mAs when SID has been altered? - Answer-Old mAs/new mAs = old SID squared/new SID squared When doing single contrast barium enemas, what is the predominant type of electron interaction occurring in the patient? - Answer-Photoelectric What is an advantage of CT over conventional r...

CAMRT FINAL EXAM STUDY GUIDE 2024. How far away must the operator stand from the xray tube if not covered with lead? - correct answer 3 meters 90% of man made radiation to the population is related to? - correct answer Medical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - correct answer 0-100kV = 0.25mm of lead Greater than 100kV but less then 150kV = 0.35mm of lead 150kV ...

CAMRT EXAM QUESTIONS AND ANSWERS 100% PASS How far away must the operator stand from the xray tube if not covered with lead? - Answer-3 meters 90% of man made radiation to the population is related to? - Answer-Medical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - Answer-0-100kV = 0.25mm of lead Greater than 100kV but less then 150kV = 0.35mm of lead 150kV or greater = 0.50mm of ...

CAMRT Safety Code 35 Exam Questions and Answers 100% Correct what kind of radiation protection model is used? - Answer-linear non-threshold model for mobile radiography, how far from the source must the operator be if they're not wearing any protective wear? - Answer-3 metres What is the dark current? - Answer-X-ray emission even though the irradiation switch is not activated, caused by residual charge left in the capacitor discharge unit are lead shields mounted on the x-ray machine a g...

©SIRJOEL EXAM SOLUTIONS 12/3/2024 11:27AM CAMRT EXAM Questions With Correct Answers How far away must the operator stand from the xray tube if not covered with lead? - answer3 meters 90% of man made radiation to the population is related to? - answerMedical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - answer0-100kV = 0.25mm of lead Greater than 100kV but less then 150kV = 0.35...

Ionizing Radiation - radiation that is able to remove electrons from an atom through ionization Somatic effects - refers to the effects of radiation to the body being irradiated Genetic Effects - refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) - x-rays the leave the patient and strike the image receptor

CAMRT Safety Code 35 Exam Questions and Answers 100% Correct what kind of radiation protection model is used? - Answer-linear non-threshold model for mobile radiography, how far from the source must the operator be if they're not wearing any protective wear? - Answer-3 metres What is the dark current? - Answer-X-ray emission even though the irradiation switch is not activated, caused by residual charge left in the capacitor discharge unit are lead shields mounted on the x-ray machine a g...