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 Nano Colloid Tc-99m Sulfur Colloid Tc-99m MAA Tc-99m DTPA None 2. A 30 years old man has inhaled a foreign body. Which of the following structures is the body most likely to lodge in? Stomach Left bronchus. Esophagus Right bronchus. None 3. 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 Xenon leak test Charcoal filter consistency test The Drierite freshness test None 4. Extreme care must be taken NOT to draw blood back into the syringe to avoid: May produce focal areas of decreased radiopharmaceutical activity in the lungs Formation of clots Settling and clumping of MAA in the lungs May damage the MAA particles None 5. Obstruction in the airways should be seen as a hot spot on the ventilation Xe-133 scan: In equilibrium phase In single breath phase In all phases In washout phase None 6. In Milk Scan, If the activity remains in the stomach at the end of the 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. Start another 1 hour acquisition. None 7. Before intravenous administration of the Tc-99m labelled macroaggragated particles the patient should be instructed to: Take deep breath and hold it. Breath normally Exhale and hold breath. Take several deep breaths None 8. In Milk scan, infants and young children should be NPO: 12 Hours No need for NPO Midnight 2 Hours None 9. In Lung Ventilation Scan, administration should occur with the patient in: Supine position Upright position Whatever position is comfortable Seated position None 10. V/Q Scan means: None Lung Ventilation and Perfusion Scintigraphy Lung Perfusion Scintigraphy Lung Ventilation Scintigraphy None 1 out of 10 Time's upTime is Up! بواسطة ناصر المطيري|2021-03-30T13:47:55+03:00مارس 30th, 2021|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. اضف تعليقا إلغاء الردتعليق Δ
اضف تعليقا