Quiz: Respiratory System 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 Xenon trap machine and aerosol nebulizer are employed to perform lung ventilation studies. Which of the following quality control procedures are performed on the Xenon trap machine? Charcoal filter consistency test Soda lime crystals hygroscopic test The Drierite freshness test Xenon leak test 2. The extreme outermost lower corner of each lung is called? Costophrenic angle. Hilar region. Apex. Base. 3. In Milk Scan, If the activity remains in the stomach at the end of the 1 hour acquisition: Give the patient Butylscopolamine. 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. Start another 1 hour acquisition. 4. Which of the following terminology for sensation of breathlessness in recumbent position? Oligopnea. Hyperpnoea. Orthopnea. Tachypnea. 5. A 30 years old man has inhaled a foreign body. Which of the following structures is the body most likely to lodge in? Stomach Right bronchus. Left bronchus. Esophagus 6. Before intravenous administration of the Tc-99m labelled macroaggragated particles the patient should be instructed to: Take deep breath and hold it. Exhale and hold breath. Take several deep breaths Breath normally 7. Which of the following should be obtained before lung scintigraphy for pulmonary embolism: A recent KUB X-ray A recent Chest X-ray Creatinine test Myocardial perfusion scintigraphy 8. Obstruction in the airways should be seen as a hot spot on the ventilation Xe-133 scan: In all phases In equilibrium phase In single breath phase In washout phase 9. The range of MAA particle sizes should be between: 150 and 300 microns 10 and 90 microns 250 and 500 microns 1 and 9 microns 10. The MAA vial should be agitated gently before the radiopharmaceutical is withdrawn into the syringe, and then the syringe should be agitated gently prior to intravenous administration to minimize: Formation of clots Radiation Exposure to patient and staff Damaging of the MAA particles [TcO₄]⁻ quantity 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:15:08+03:00April 26th, 2021|Respiratory System| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave a ReplyCancel reply
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