ADULT ECHO| 412 QUESTIONS| WITH COMPLETE SOLUTIONS

MR regurgitation murmurs are located correct answer: On the left side of the heart TR regurgitation mumurs are located correct answer: Closer to the suprasternal notch Diamond Shape = correct answer: stenosis MS= correct answer: diasstolic rumble (low frequency) AR = correct answer: diastolic blow (high frequency) what is the typical range for AI correct answer: 3.0-5.0m/sec which valve lesion has the highest doppler peak correct answer: MR R-R interval correct answer: BTW 3-5 big boxes (60-100 beats per minute) QRS complex correct answer: ventricle systole- depolarization less than 3 little boxes (less than 0.12 sec) P wave correct answer: atrial systole T wave correct answer: ventricular diastole (repolarization) PR interval correct answer: less than 1big box ( less than 0.2 seconds) In apical 5chamber view what color is normal LVOT flow? correct answer: Blue What are the two layers of the pericardium correct answer: Visceral and parietal which pericardial layer is the serous correct answer: visceral and epicardial A dilated LV and thin septum is caused by what correct answer: servere MR Cardiac tamponade is rapid filling of fluid causing correct answer: restrictive diastolic filling which veiw shows the coronary sinus in long axis correct answer: apical 4 chamber with posterior augulation automaticity correct answer: the ability to initiate an electrical impulse or beat what is the valve of the IVC correct answer: eustachian valve Amyl nitrite correct answer: increase HR Peripheral contrast NOT useful in: correct answer: AI cyanotic correct answer: R-L shunt Acyanotic correct answer: L-R shunt LV mass remains normal in correct answer: