CCI Mock Registry Exam Study Guide Graded A 2023 Verified 100% Already Passed

The standard depth of chest compression on an Adult in BLS CPR - 1 1/2 to 2 inches The cursor for obtaining an M mode of the left ventricle is placed where ? - At the tip of the papillary muscle What occurs during the holding phase of the Val Salva maneuver ? - Decrease in venous return A patient presents to the echo lab with the following symptoms : fever, night sweats, chills and a new onset murmur. The patient had dental work performed 3 weeks ago. When scanning what would you look for ? - Vegetations on the valves The effects of dobutamine include: - Increased HR and increased contractility The coronary arteries arise from the .....? - Sinus of Valsalva A Grade IV holosystolic blowing murmur best heard at the apex describes ??? - Mitral regurgitation Systolic anterior motion of the mitral valve is seen in which disease states ? DCM MI HOCM MS - HOCM IN a DDD pacemaker, which chamber(s) are sensed Atium Ventricle Both Atrium and Ventricle None of the above - Both Atrium and Ventricle What is the maxium pressure gradiant of the aortic valve for a 4m/sec aortic velocity ? - 64 mmHg The first heart sound correlates with what ? - Mitral and Tricuspid valve closure Where is the transducer placed and indicator marker direction for a PLA view. - 4th LIS with maker pointing at right shoulder How many cusps are seen on an M mode taken of the pulmonic valve. - 1 cusp How many pounds of pressure should be placed on a patient when defibrillating? - 25 lbs What is the most important factor in the doppler equation ? - Cosine of the angle The antidote for morphine sulfate is what? - Narcan Place in increasing order of speed: Bone, Air Soft Tissue - Air, soft tissue, bone A pericardial effusion seen 4 weeks post MI is known as ????? - Dresslers Syndrom A myxoma is commonly found in this chamber of the heart. - LA and is normally pedunculated, ( attached by a stalk) A pt is brought to the stress lab to have a exercise treadmill test. During the final stage of the Bruce protocol the Pt begins to experience chest pain. The EKG shows ST segment depression of 3mm. You should...? Continue the test untill target HR is achieved Stop the test Call a code Do nothing - Stop the test What frequency transducer is used for adult echo imaging ? 5 MHz 7.5 MHz 2.5 MHz 10 MHz - 2.5 MHz The innermost lining of the heart muscle is called ?? - Endocardium The most common area for an atrial septal defect is ? - Foraman ovale/ Septum secundum area The pressure half time of the MV is 280 msec. What is the MVA ? - .79cm^2 MVA=220/280 = .79 When transporting a patient on a stretcher you should ...? Push the pt head first It doesn't matter which way you push them Never lock the stretcher Push the pt feet first - Push the pt feet first What equation is used to obtain an aortic valve area ? - Continuity Equation A cause of Dilated Cardiomyopathy is ? V Tach Alcohol Exercise Stimulants - Alcohol is a common secondary cause of DCM Then Pressure gradient obtained from echocardiography is a (n) - Instantaneous pressure gradiant The aortic and pulmonic valves are called : Unipolor Bicuspid Atrioventricular Valves Semilunar Valves - Semilunar Valves Pulsus Paradoxusis associated with ? - Cardiac Tamponade What type of abnormality is associated with an Austin Flint murmur? - AI: Aortic Insuficiancy The DE excursion on the M Mode of the mitral valve correlates with: - Rapid filling of the ventricles. A normal aortic valve velocity is what? - .9 to 1.7 m/sec The most common secondary 2D findings associated with aortic stenosis is - LVH When opening a sterile package , the last flap should be opened Towards you Away from you