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 is the way that the blood return to the heart from small intestine? Hepatic vein -> Vena cava -> Hepatic portal vein Hepatic portal vein -> Vena cava -> Hepatic vein Vena cava -> Hepatic portal vein -> Aorta Hepatic portal vein -> Hepatic vein -> Vena cava None 2. If the time between two successive R points is 1 second, a beat length acceptance window of 100% allows accumulation of data from cardiac beats: Having a duration 1–1,000 ms All duration beats will be accepted Having a duration 1,000 ms Having a duration 500–1,500 ms None 3. Myocardial ischemia could be distinguished from myocardial infarction by analysis of PET images of the perfusion tracer N-13-labeled ammonia and the glucose analogue FDG. Region with “flow-metabolism mismatch” – decreased flow with normal increased FDG activity – represents: Hibernating myocardium. Infarcted myocardium. Viable myocardium. Stunned myocardium. None 4. The anatomical structure dividing the heart into two functionally separate and anatomically distinct units and separates left atrium and ventricle from the right atrium and ventricle is called: Bicuspid valve Tricuspid valve Ventricular septum Atrioventricular septum None 5. Which of the following is the most anteriorly located heart chamber? Left ventricle Left atrium Right ventricle Right atrium None 6. Which of the following arteries supplies the myocardium? Carotid Subclavian Coronary Pulmonary None 7. The cardiac measurement defined as the blood volume pumped out by the ventricle over 1 min time period is called the: Cardiac output Ejection fraction Stroke volume Systolic None 8. The venous blood returning via the superior vena cava (SVC) and inferior vena cava (IVC) enters the heart at the: Right ventricle (RV). Left atrium (LA). Left ventricle (LV). Right atrium (RA). None 9. A defect that is present on stress images, and not seen or present to the lesser degree on resting images is called: Transient defect Reverse defect Fixed defect Reversible defect None 10. What does Cardiomegaly mean? Myocardial infarction Coronary artery disease Cardiac enlargement Congestive heart failure 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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