RHS Exam Word Scramble
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Question | Answer |
In the x-ray tube, x-rays originate from? | Anode. |
The Electrons that revolve in shells around the nucleus have a + or - Charge? | Negative Charge. |
What radiation category do the x-rays belong to? | Electromagnetic radiations. |
What is an x-ray photon? | A samll bundle of pure energy with wave-like properties. |
How are x-rays produced in the x-ray tube? | High speed electons interacting with the nucleus of the target atoms giving off radiation. |
The target material(in the anode) for diagnostic tube is? | Tungsten |
At diagnostic levels, what percentage of the electron energy is converted to x-radiation at the anode? | less than 1%. |
Increasing the kVp of an x-ray machine increases the ____? | Number and energy of photons generated. |
The dental x-ray beam consist of photons of many different wavelengths, with the shortest wavelength photons determined by: | Kilovoltage peak (kVp) |
How can you discribe the radiation produced by high kVp? | Short wave lengths of high frequency. |
In a standard dental x-ray unit, the quality of x-radiation produced during exposure energization is controlled primarily by: | Kilovoltage (kV) |
In the standard dental x-ray unit, the quantity of x-radiation produced during exposure energization is controlled primarily by: | Exposure time and milliamperage. |
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