اختبار: الجهاز التنفسي 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. Which of the following should be obtained before lung scintigraphy for pulmonary embolism: Myocardial perfusion scintigraphy Creatinine test A recent KUB X-ray A recent Chest X-ray 2. In Lung Perfusion Scan, the number of particles injected should be in the range of: 200 - 700 particles 2000 - 7000 particles 200.000 - 700.000 particles 20.000 - 70.000 particles 3. In Milk scan, infants and young children should be NPO: 2 Hours 12 Hours Midnight No need for NPO 4. 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) 5. Before intravenous administration of the Tc-99m labelled macroaggragated particles the patient should be instructed to: Take several deep breaths Breath normally Exhale and hold breath. Take deep breath and hold it. 6. The Collimator used for V/Q scan is: Pin-Hole HEAP MEAP LEAP 7. V/Q Scan means: None Lung Ventilation and Perfusion Scintigraphy Lung Ventilation Scintigraphy Lung Perfusion Scintigraphy 8. The range of MAA particle sizes should be between: 250 and 500 microns 1 and 9 microns 10 and 90 microns 150 and 300 microns 9. Which of the following terminology for sensation of breathlessness in recumbent position? Oligopnea. Hyperpnoea. Orthopnea. Tachypnea. 10. The ventilation-to-perfusion count ratio should be: At least 2 At least 4 Preferably around 4 Preferably around 2 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-09-20T14:21:16+03:00أبريل 26th, 2021|الجهاز التنفسي|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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