Welcome to your Echo - CVT- Noninvasive Name Email 1. [Approximately how many pulses are required to obtain one line of color Doppler information?] 1 100 10 10 000 None . 2. [A patient with mitral stenosis without any MR or AR has a stroke volume of 70 cc/beat, a transmitral flow integral of 50 cm, and the mitral valve area is:] 0.7 1 1.4 None of the above None . 3. [This is a still-frame image of a subcostal view. The image shows: (fig)] Myxoma Lipoma Lipomatous hypertrophy of the interatrial septum Thrombus attached to the interatrial septum None Comment . 4. [This patient has vegetation on: (fig)] Aortic valve Pulmonary valve Tricuspid valve Pacemaker lead None Comment . 5. [This continuous wave signal obtained from the midtransesophageal location isindicative of: (fig)] AS and AR MS and MR VSD flow None of the above None Comment . 6. [This is an apical four-chamber view of the left ventricle (LV). The structure indicatedby the arrow in the LV apex is likely to be: (fig)] LV thrombus Rib artifact Cannula of LVAD False tendon in the LV apex None Comment . 7. [Total surface area of mitral leaflets is generally ______% of mitral annular area.] 100% 120% 150% 200% None . 8. [This patient is likely to have: (fig)] Papillary muscle rupture Mitral valve endocarditis Fibroelastoma Libman–Sacks endocarditis None Comment . 9. [The part of the flow curve denoted by the arrow in this pulmonary vein flow is caused by: (fig)] Left atrial relaxation RV ejection Mitral valve opening Mitral annular descent None Comment . 10. [The cause of systolic murmur in this patient is likely to be: (fig)] Hypertrophic obstructive cardiomyopathy Valvular aortic stenosis Mitral valve prolapse VSD None Comment . 11. [This patient is likely to have: (fig)] Mild aortic regurgitation Mitral stenosis with high LA pressure Acute severe aortic regurgitation Severe mitral regurgitation None Comment . 12. [A 30-year-old female with a history of SLE was admitted with complaints of fever,malaise, chills, and shortness of breath. The still frame of parasternal long-axis image is suggestive of: (fig)] Libman-Sach’s endocarditis of the mitral valve Normal mitral valve Endocarditis of the aortic valve Cannot be determined None Comment . 13. [A 70-year-old female with a history of Hodgkin’s lymphoma and a history of radiationtherapy had an echocardiogram for complaints of shortness of breath. The parasternal long- and short-axis images are suggestive of: (fig)] Normal valves Radiation-induced aortic valve calcification Endocarditis of the aortic valve Rheumatic changes of the aortic valve None Comment . 14. [For a given regurgitant volume, all of the following result in a reduction in the jet size except:] Fast heart rate Doubling the sector angle Increasing the imaging depth D. Increasing the blood pressure None . 15. [If the patient in question 114 had valvular pulmonary stenosis (PS) with a peak gradient of 36mmHg, the estimated PA end diastolic pressure would be:] 16mmHg 26mmHg 36mmHg 62mmHg None . 16. [A sonographer adjusts the ultrasound machine to double the depth of view from 5  to 10 cm. If sector angle is reduced to keep the frame rate constant, which of the following has changed?] Axial resolution Temporal resolution Lateral resolution The wavelength None Comment . 17. [Compared to the epicardial, endocardial radial velocities are:] Higher Lower Similar Variable None . 18. [In the patient in question 186, LV intraventricular asynchrony is:] 70 ms 140 ms 85 ms 130 ms None . 19. [The following signal was obtained from the apical view in a 45-year-old man with a systolic murmur. What is the most likely origin of this signal?(fig)] Mitral valve prolapse with late systolic MR Rheumatic MR Hyperdynamic left ventricle with cavity obliteration Subaortic membrane None Comment . 20. [Atrial septal defect (ASD) of sinus venosus type is most commonly associated with:] Anomalous drainage of right upper pulmonary vein into the right atrium Anomalous drainage of left upper pulmonary vein into the right atrium Persistent left upper superior vena cava Coronary artery anomalies None . Time's upTime is Up!
