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. Of the following, what radiopharmaceutical is used for Milk scan? Tc-99m DTPA Tc-99m Nano Colloid Tc-99m MAA Tc-99m Sulfur Colloid 2. The pulmonary alveoli loose elasticity and become inflated. The patient is unable to exhale What is the likely condition? Tuberculosis. Bronchitis. Computed Tomography Emphysema. 3. In Lung Ventilation Scan, administration should occur with the patient in: Supine position Upright position Seated position Whatever position is comfortable 4. The method of choice for imaging pulmonary vasculature in lots of hospitals are: MRA X-Ray SPECT/CT MDCT 5. The extreme outermost lower corner of each lung is called? Hilar region. Apex. Base. Costophrenic angle. 6. In Milk scan, infants and young children should be NPO: No need for NPO 2 Hours Midnight 12 Hours 7. V/Q Scan means: Lung Perfusion Scintigraphy Lung Ventilation Scintigraphy Lung Ventilation and Perfusion Scintigraphy None 8. Obstruction in the airways should be seen as a hot spot on the ventilation Xe-133 scan: In single breath phase In equilibrium phase In all phases In washout phase 9. Extreme care must be taken NOT to draw blood back into the syringe to avoid: May damage the MAA particles Formation of clots May produce focal areas of decreased radiopharmaceutical activity in the lungs Settling and clumping of MAA in the lungs 10. The ventilation-to-perfusion count ratio should be: At least 4 Preferably around 2 Preferably around 4 At least 2 1 out of 10 Time is Up! Time's up By Nasser AlMutairi|2021-03-30T13:47:55+03:00March 30th, 2021| Share This Post With Others! FacebookTwitterLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Member of SSNMMI Executive Committee. Leave a Reply Cancel reply
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