Oct 6, 2021 A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 89 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 (Required) 1. Immunology Radiopharmaceuticals used in imaging of infection and inflammation accumulate in the region of interest because of the locally changed physiologic conditions. An infectious/inflammatory process is characterized by all of the following EXCEPT: Increased vascular permeability. Influx of red blood cells. Influx of white blood cells. Increased blood flow. None 2. Skeletal A bone scan is used for evaluating the skeletal system. Extraosseus, pulmonary uptake on bone scintigraphy can be seen in patients with: Viral pneumonia Pneumothorax Radiation pneumonitis Emphysema None 3. Immunology Human antimurine antibody (HAMA) is being produced when: A murine immunoglobulin is injected into a mouse. A human immunoglobulin is injected into a human. A murine immunoglobulin is injected into a human. A humane immunoglobulin is injected into a mouse. None 4. Skeletal In bone scan, the acquisition of whole-body images is routinely performed. Except in... Specific indications with a localized area of interest Uncooperative Children Claustrophobic patients Patients with severe pain 5. Cardiology Atropine is an anticholinergic agent frequently used with dobutamine stress testing to increase: Vasospasm Blood pressure Oxygen supply Heart rate None 6. Skeletal An area of soft tissue uptake was noticed in the anterior region of the elbow on scintigraphy bone images. Which of the following is the most likely cause of this finding? Metastatic lesions. Joint osteoarthritis. Joint dislocation. Dose extravasation. None 7. Skeletal A 5-year-old child is brought for bone scan. 62% of the adult dose is recommended for him. Which of the following is the most likely mCi to be administered? 21.4 3.4 12.4 7.4 None 8. Respiratory Extreme care must be taken NOT to draw blood back into the syringe to avoid: May produce focal areas of decreased radiopharmaceutical activity in the lungs May damage the MAA particles Formation of clots Settling and clumping of MAA in the lungs None 9. Cardiology The cardiac measurement defined as the blood volume pumped out by the ventricle over 1 min time period is called the: Stroke volume Systolic Cardiac output Ejection fraction None 10. Cardiology All of the following diagnostic methods can be used for the identification of hibernating myocardium EXCEPT: SPECT MPI. FDG PET. Stress electrocardiography. Dobutamine echocardiography. None 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-30T13:08:23+03:00سبتمبر 30th, 2021|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. اضف تعليقا إلغاء الردتعليق Δ
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