Respiratory A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 26 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. The range of MAA particle sizes should be between: 1 and 9 microns 10 and 90 microns 250 and 500 microns 150 and 300 microns 2. Obstruction in the airways should be seen as a hot spot on the ventilation Xe-133 scan: In equilibrium phase In washout phase In all phases In single breath phase 3. In Lung Perfusion Scan, the injection of MAA should be: Subcutaneous (SC) Slow IV infusion (10 to 15 seconds) Intramuscular (IM) Fast IV infusion (3 to 5 seconds) 4. Which of the following should be obtained before lung scintigraphy for pulmonary embolism: Creatinine test A recent KUB X-ray Myocardial perfusion scintigraphy A recent Chest X-ray 5. The extreme outermost lower corner of each lung is called? Base. Hilar region. Costophrenic angle. Apex. 6. A perfusion lung scan demonstrates the activity in the kidneys and brain following the injection of 99mTc-MAA Which of the following is the most likely finding? Obstructive pulmonary disease. Right to left cardiac shunt. Chronic renal failure. Congestive heart failure. 7. In Lung Ventilation Scan, administration should occur with the patient in: Supine position Whatever position is comfortable Upright position Seated position 8. In Lung Perfusion Scan, the number of particles injected should be in the range of: 2000 - 7000 particles 200 - 700 particles 200.000 - 700.000 particles 20.000 - 70.000 particles 9. Which of the following procedures is most helpful in diagnosing pulmonary thromboembolism? Computed Tomography Pulmonary Angiogram Lung Perfusion Scan. Plain Chest X-Ray. 10. In Milk scan, infants and young children should be NPO: 12 Hours No need for NPO Midnight 2 Hours 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-03-30T13:47:55+03:00مارس 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. اترك تعليقاًCancel reply
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