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. Atropine is an anticholinergic agent frequently used with dobutamine stress testing to increase: Blood pressure Heart rate Vasospasm Oxygen supply None 2. Through which of the following structure the deoxygenated blood passes through after leaving the right ventricle to reach the lungs? Aortic semilunar valve . pulmonary artery. bicuspid valve , pulmonary vein. Pulmonary semilunar valve pulmonary artery. Pulmonary semilunar valve pulmonary vein. None 3. A defect that is present on stress images, and not seen or present to the lesser degree on resting images is called: Transient defect Fixed defect Reversible defect Reverse defect None 4. What does Cardiomegaly mean? Coronary artery disease Congestive heart failure Myocardial infarction Cardiac enlargement None 5. What is the way that the blood return to the heart from small intestine? Hepatic vein -> Vena cava -> Hepatic portal vein Hepatic portal vein -> Hepatic vein -> Vena cava Hepatic portal vein -> Vena cava -> Hepatic vein Vena cava -> Hepatic portal vein -> Aorta None 6. The venous blood returning via the superior vena cava (SVC) and inferior vena cava (IVC) enters the heart at the: Left atrium (LA). Right ventricle (RV). Left ventricle (LV). Right atrium (RA). None 7. Which of the following medications can be used as an adjunct to myocardial perfusion imaging (MPI) pharmacological stress testing? Atropine Aspirin Digoxin Coumadine None 8. 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: Counts profile Polar map Volume curve Short axis display None 9. Attenuation artifacts of tomographic myocardial perfusion imaging may decrease the diagnostic accuracy of the technique, predominantly due to: Increase in true positive Increase in false negative Increase in true negative Increase in false positive None 10. Which of the following arteries supplies the myocardium? Coronary Pulmonary Subclavian Carotid None 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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