Cardiology A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 25 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. What heart chamber does the aorta arise from? Right Atrium Left ventricle Left Atrium Right ventricle 2. More than a few of the main imaging modalities use ionizing radiation for cardiovascular diagnosis and/or treatment. Which of the following modalities is used for coronary artery plaque and calcification imaging? Cardiac Computerized Tomography (CCT). X-ray Fluoroscopy. Cardiac Positron Emission Tomography (PET). Myocardial Perfusion Imaging (SPECT MPI). 3. Which of the following medications can be used as an adjunct to myocardial perfusion imaging (MPI) pharmacological stress testing? Atropine Aspirin Digoxin Coumadine 4. The venous blood returning via the superior vena cava (SVC) and inferior vena cava (IVC) enters the heart at the: Right atrium (RA). Right ventricle (RV). Left ventricle (LV). Left atrium (LA). 5. Which of the following is the most anteriorly located heart chamber? Left ventricle Right ventricle Right atrium Left atrium 6. Which of the following arteries supplies the myocardium? Subclavian Carotid Coronary Pulmonary 7. A two-dimensional illustration of a three-dimensional allocation of the radiotracer in the myocardium which allows visualization of perfusion defects in a compressed format is known as: Polar map Volume curve Short axis display Counts profile 8. The presence of a focal defect on rest images that was not seen on stress images, or the presence a focal defect on stress images that appears more severe on rest images is called: Viability image Pseudo aneurysm Reverse redistribution Cardiomyopathy 9. The raw myocardial perfusion projection images are routinely evaluated for all of the following purposes EXCEPT: Wall motion analysis Motion artifacts Attenuation artifacts Noncardiac pathology 10. Atropine is an anticholinergic agent frequently used with dobutamine stress testing to increase: Oxygen supply Vasospasm Blood pressure Heart rate 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-03-25T11:45:19+03:00March 25th, 2021| 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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