RADT 146 Unit 1 Test Exam Questions With 100% Correct Answers 2024

Stationary - ANSWhich of the following is not a method of x-ray support? Leakage radiation - ANSX-rays that are emitted through the window of protective housing is called: Internally insulated with oil to prevent shock and electrocution - ANSWhich statement is true regarding the protective housing of the x-ray tube? Anode - ANSThe positive side of the x-ray tube List all the structures on the negative side of the x-ray tube - ANSDual focus, focusing cup, coiled wires Stream of electrons (cathode ray) - ANSWhat travels from the negative side of the x-ray tube? Tungsten - ANSPrimary material used in the construction of the anode Why is Tungsten the metal of choice? - ANSHigh atomic number, high melting point, readily dissipates heat Target - ANSThe area of the disc where the electrons strike (rotating - track) Electron to x-ray efficiency - ANS1% Crookes Tube - ANSExperimental tube used to study the behavior and conduction of electrons Material that glows when exposed to cathode rays - ANSBarium platinocyanide Year Wilhelm Conrad Roentgen discovered x-rays - ANSNovember 8, 1895 Diagnostic imaging - ANSTerm used to describe a medical specialty that employs radiation, radio freqs, and sound waves to diagnose and treat diseases