اختبار: الحماية من الأشعة A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 40 questions. More Questions You will get deferent questions every time you take the quiz. Correct AnswersThere could be more than one correct answer, select all that apply.Skip QuestionsYou are allowed to scroll backward and forward before submitting your answers.10 MinutesThe quiz has a time limit. Time's up You can still submit your answers after the allowed period of time has ended . When ready, click Next to start the quiz. Name (Required) Email (Optional) Twitter (Optional) 1. Measurement of radioactive materials present inside a person’s body through analysis of the person’s blood, urine, feces, or sweat is called: Bioassay Biodosimetry Biodistribution Radioconcentration 2. The National Council on Radiation Protection and Measurements (NRCP) has recommended an equivalent dose during the length of the pregnancy for an imaging professional. Which of the following is the most likely dose? 25 mSv 50 mSv 0.5 mSv 5.0 mSv 3. All of the following are recommended means of reducing radiation exposure EXCEPT Wearing film badge Limitation of time Use of remote handling devices Applying shielding 4. Which of the following diagnostic examinations will deliver the smallest estimated dose to the fetus? Lung perfusion scan Interventional fluoroscopically guided procedures Pelvis X-ray Abdomen CT 5. ALARA stands for? As Low as Radiation Accepted As Low as Radiologist Approve As Low as Reasonably Achievable As Low as Reasonably Accepted 6. All of the following are types of radioactive material licenses EXCEPT: General Specific Wide Broad 7. The process that resets a Geiger–Müller survey meter to its normal, ready to detect another particle state, is known as: Depolarization Calibration Quenching Pitching 8. Which of the following is the safest time for a woman to have a nuclear medicine procedure, according to the 10 day-rule? 10 days before beginning of menses. 10 days after beginning of menses. First 10 days of each month. Last 10 days of each month. 9. The radionuclides emitting beta particles should be stored in containers of low Z material to prevent: Bremsstrahlung radiation Extra expenditures Back injuries Compton scatter 10. Which of the following is a source of background radiation? Diagnostic radioactive nuclides. Medical radiography units. Cobalt radiotherapy units. Natural radioactive materials. 1 out of 10 Time is Up! Time's up بواسطة ناصر المطيري|2021-09-20T14:26:56+03:00أبريل 15th, 2021|السلامة من الإشعاع|لا توجد تعليقات شارك هذه الصفحة, واترك رأيك حول الموضوع باستخدام وسيلة التواصل التي تناسبك FacebookTwitterLinkedInWhatsAppPinterestEmail عن: ناصر المطيري كبير أخصائيي الطب النووي في مستشفى حفر الباطن المركزي و مؤسس موقع نيوكليرمد. منشورات متعلقة اختبار: وحدات و كميات الأشعة الأساسية اختبار: وحدات و كميات الأشعة الأساسية أبريل 15th, 2021 | لا توجد تعليقات اترك تعليقاًCancel reply
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