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 pulmonary alveoli loose elasticity and become inflated. The patient is unable to exhale What is the likely condition? Tuberculosis. Bronchitis. Emphysema. Computed Tomography 2. The extreme outermost lower corner of each lung is called? Hilar region. Apex. Base. Costophrenic angle. 3. Before intravenous administration of the Tc-99m labelled macroaggragated particles the patient should be instructed to: Take deep breath and hold it. Take several deep breaths Exhale and hold breath. Breath normally 4. In Milk scan, infants and young children should be NPO: No need for NPO Midnight 12 Hours 2 Hours 5. 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? Soda lime crystals hygroscopic test The Drierite freshness test Charcoal filter consistency test Xenon leak test 6. A 30 years old man has inhaled a foreign body. Which of the following structures is the body most likely to lodge in? Left bronchus. Stomach Esophagus Right bronchus. 7. In Lung Perfusion Scan, the injection of MAA should be: Intramuscular (IM) Subcutaneous (SC) Slow IV infusion (10 to 15 seconds) Fast IV infusion (3 to 5 seconds) 8. In Lung Perfusion Scan, the number of particles injected should be in the range of: 20.000 - 70.000 particles 2000 - 7000 particles 200 - 700 particles 200.000 - 700.000 particles 9. The MAA vial should be agitated gently before the radiopharmaceutical is withdrawn into the syringe, and then the syringe should be agitated gently prior to intravenous administration to minimize: [TcO₄]⁻ quantity Formation of clots Damaging of the MAA particles Radiation Exposure to patient and staff 10. The method of choice for imaging pulmonary vasculature in lots of hospitals are: MDCT SPECT/CT X-Ray MRA 1 out of 10 Time is Up! Time's 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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