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 plane passes vertically through the body dividing it into right and left parts? Sagittal. Midcoronal. Median sagittal. Transverse. None 2. Which of the following radioisotope is produced from the radioactive decay of molybdenum-99 and most commonly used in nuclear medicine studies? Iodine-123 Strontium-89 Iodine-131 Technetium-99m None 3. Which of the following is one of the advantages of nuclear medicine studies over routine radiography? No need for preparation Ability to get functional information Radiation dose is less Less expensive None 4. Which of the following is the effect of increasing the thickness of the scintillation detector on sensitivity and resolution? Decreased sensitivity and increased resolution. Decreased sensitivity and decreased resolution. Increased sensitivity and decreased resolution. Increased sensitivity and increased resolution. None 5. Which of the following patients undergoing diagnostic medical procedures are considered as a radioactive source? Patient undergoing X-ray study Patient undergoing NM study with radiopharmaceutical administration Patient undergoing CT scan with iodine administration Patient undergoing MRI study with gadolinium administration None 6. Which of the following is the primary function of the gamma camera photomultiplier tube? Convert radioactivity into light and amplify it. Minimize the scattered radiation in the final image. Convert light into electrical signal and amplify it. Filter out photons and limit the energy range. None 7. Phosphorus-33, copper-67, iodine-131, and yttrium-90 are examples of: Alpha and beta-particle emitters Alpha-particle emitters Beta-particle emitters Pure gamma emitters None 8. Which of the following is the most likely collimator to magnify the image in nuclear medicine? Flat field. Diverging. Converging. High resolution. None 9. Which of the following is the structural organization of the human body starting from the lowest level? Atom, molecules, cells, systems, organs, organism Atom, molecules, cells , organs, systems , organism Atom, molecules, organs, cells, systems. organism Molecules, atom, cells, organs, systems, organism None 10. Which of the following type of collimator will be most useful for obtaining high resolution images of small organs? Pinhole Parallel hole Flat field Diverging None 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 اضف تعليقا إلغاء الردتعليق أعلمني بمتابعة التعليقات بواسطة البريد الإلكتروني. أعلمني بالمواضيع الجديدة بواسطة البريد الإلكتروني. Δ
اضف تعليقا