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Stack #4695879
| Question | Answer |
|---|---|
| The advantages of the BERT method are | does not imply risk just comparison, gives radiation education mentioning background radiation for patients to easily comprehend. |
| Why is a question concerning the amount of radiation a patient will receive during a specific x-ray procedure difficult to answer? | 1. Because the received dose is specified in a number of different units of measure. 2. Because the scientific units for radiation dose are normally not comprehensible by a patient. |
| The term as low as reasonable achievable (ALARA) is synonymous with the term | optimization for radiation protection (ORP). |
| Typically, people are more willing to accept a risk if they perceive that the potential benefit to be obtained is | greater than the risk involved. |
| Regarding exposure to ionizing radiation, patients who are educated to understand the medical benefit of an imaging procedure are more likely to | suppress any radiation phobia and be willing to assume a small chance of possible biologic damage. |
| X-rays are a form of which of the following kinds of radiation? | Ionizing |
| The millisievert (mSv) is equal to | 1/1000 of a sievert. |
| BERT | a method of explaining radiation to the public? |
| Which of the following is not a type of interaction between x-radiation and biologic matter? | Bremsstrahlung |
| During the process of coherent scattering, an incident low-energy x-ray photon interacts with | an atom and may transfer its energy by causing some or all of the electrons of the atom to momentarily vibrate and radiate energy in the form of electromagnetic waves. |
| What is the effective atomic number of compact bone? | 13.8 |
| Which of the following is not another term for coherent scattering? | Characteristic |
| Which of the following terms refers to the radiation that occurs when an electron spontaneously drops down from an outer shell of an ionized atom to fill a vacancy in an inner shell of that atom? | Characteristic photon |
| X-rays are carriers of | human-made electromagnetic energy. |
| Interactions between x-ray photons with matter involve a matter–antimatter annihilation reaction? | Pair production |