اختبار: أساسيات الطب النووي A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 27 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. Which of the following is one of the advantages of nuclear medicine studies over routine radiography? Less expensive No need for preparation Ability to get functional information Radiation dose is less 2. Which of the following is the range of the imaging time in nuclear medicine tests? 20 to 45 minutes 1 day 1 to 2 hours 5 to 10 minutes 3. The distance that the positron passes from its origin to the point of the annihilation is called? Travel range Positron range Annihilation delay Positron attenuation 4. Which of the following is the structural organization of the human body starting from the lowest level? Atom, molecules, cells , organs, systems , organism Molecules, atom, cells, organs, systems, organism Atom, molecules, cells, systems, organs, organism Atom, molecules, organs, cells, systems. organism 5. Which of the following symbolizes the atomic number? N A Z C 6. Which of the following is the effect of increasing the thickness of the scintillation detector on sensitivity and resolution? Decreased sensitivity and increased resolution. Increased sensitivity and increased resolution. Increased sensitivity and decreased resolution. Decreased sensitivity and decreased resolution. 7. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Diverging Flat field Parallel hole Pinhole 8. The process of restricting the detection of emitted radiations to a given area of interest is called: Pooling Attenuation Collimation Scattering 9. Which of the following principles the image production in nuclear medicine is based on? Radiation emitted from a radioactive substance given to the patient. High magnetic field energy X-Ray passing through patient. Infrared ray passing through patient. 10. Which of the following patients undergoing diagnostic medical procedures are considered as a radioactive source? Patient undergoing CT scan with iodine administration Patient undergoing X-ray study Patient undergoing NM study with radiopharmaceutical administration Patient undergoing MRI study with gadolinium administration 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-20T14:26:27+03:00أبريل 15th, 2021|معلومات عامة|لا توجد تعليقات شارك هذه الصفحة, واترك رأيك حول الموضوع باستخدام وسيلة التواصل التي تناسبك FacebookXLinkedInWhatsAppPinterestEmail عن: ناصر المطيري كبير أخصائيي الطب النووي في مستشفى حفر الباطن المركزي و مؤسس موقع نيوكليرمد. منشورات متعلقة اختبار: فيزياء الطب النووي اختبار: فيزياء الطب النووي أبريل 15th, 2021 | لا توجد تعليقات اختبار: رعاية المريض اختبار: رعاية المريض مارس 10th, 2021 | لا توجد تعليقات اختبار: الصيدلة النووية اختبار: الصيدلة النووية مارس 10th, 2021 | لا توجد تعليقات اختبار: الإختصارات والمصطلحات الطبية اختبار: الإختصارات والمصطلحات الطبية مارس 8th, 2021 | لا توجد تعليقات اترك تعليقاًCancel reply
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