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 The MAA vial should be agitated gently before the radiopharmaceutical is withdrawn into the syringe, and then the syringe should be agitated gently prior to intravenous administration to minimize: [TcO₄]⁻ quantity Damaging of the MAA particles Radiation Exposure to patient and staff Formation of clots None 2. Extreme care must be taken NOT to draw blood back into the syringe to avoid: May damage the MAA particles Settling and clumping of MAA in the lungs May produce focal areas of decreased radiopharmaceutical activity in the lungs Formation of clots None 3. In V/Q scan, the matrix size is: 128*128 256*256 64*64 512*512 4. Which of the following terminology for sensation of breathlessness in recumbent position? Orthopnea. Tachypnea. Oligopnea. Hyperpnoea. None 5. In V/Q scan, the patient should be NPO: 6 hours Midnight 12 hours NPO is not required None 6. In Lung Perfusion Scan, the number of particles injected should be in the range of: 200.000 - 700.000 particles 20.000 - 70.000 particles 200 - 700 particles 2000 - 7000 particles None 7. In Milk Scan, If the activity remains in the stomach at the end of the 1 hour acquisition: Start another 1 hour acquisition. Patient return for delayed images of the thorax at 2, 4, and 6 hours post administration and 24 hours if needed. The examination can be terminated. Give the patient Butylscopolamine. None 8. The method of choice for imaging pulmonary vasculature in lots of hospitals are: MRA SPECT/CT X-Ray MDCT None 9. A 30 years old man has inhaled a foreign body. Which of the following structures is the body most likely to lodge in? Right bronchus. Stomach Left bronchus. Esophagus None 10. V/Q Scan means: None Lung Perfusion Scintigraphy Lung Ventilation Scintigraphy Lung Ventilation and Perfusion Scintigraphy None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-03-30T13:47:55+03:00March 30th, 2021| شارك هذه الصفحة FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave A Comment Cancel replyComment Δ
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