X-Ray Diagnosis of Cardiovascular System

<p>They have little diagnostic value and are no longer used</p> Signup and view all the answers

<p>It is a native technique used in conjunction with radiography</p> Signup and view all the answers

<p>It is still widely used despite the development of new methods</p> Signup and view all the answers

<p>Difficulty in differential diagnosis with pathological processes of other organs of the thoracic cavity</p> Signup and view all the answers

<p>Total combined uniform shadow</p> Signup and view all the answers

<p>2 cm to the left of the median-clavicular line</p> Signup and view all the answers

<p>1:1</p> Signup and view all the answers

<p>Normostenics have an angle of 45°, hypersthenics have more than 50°, and asthenics have less than 40°</p> Signup and view all the answers

<p>In inspiration, the heart assumes a more vertical position</p> Signup and view all the answers

<p>Right cardiovascular angle</p> Signup and view all the answers

<p>Various pathological processes in adjacent organs and anatomical structures</p> Signup and view all the answers

<p>The second and third arcs of the left contour</p> Signup and view all the answers

<p>Age of the patient</p> Signup and view all the answers

<p>The considerable elongation of the aorta</p> Signup and view all the answers

<p>It shifts to the left</p> Signup and view all the answers

<p>The increase in the mass of blood in the enlarged aorta</p> Signup and view all the answers

<p>Less than 50%</p> Signup and view all the answers

<p>Elongation and protrusion of the lower arc of the right contour</p> Signup and view all the answers

<p>The left cardiovascular angle</p> Signup and view all the answers

<p>Less than 30%</p> Signup and view all the answers

<p>It moves to the left</p> Signup and view all the answers

<p>The left atrium and ventricle</p> Signup and view all the answers

<p>5</p> Signup and view all the answers

<p>1/4 of the sternum length</p> Signup and view all the answers

<p>Elongation and swelling of the second and third arcs of the left contour</p> Signup and view all the answers

<p>The enlargement of the right ventricle</p> Signup and view all the answers

<p>Widening of the waist of the heart</p> Signup and view all the answers

<p>Exudative pericarditis</p> Signup and view all the answers

<p>Diffuse lesions of the myocardium</p> Signup and view all the answers

<p>Local expansion of the cardiovascular shadow</p> Signup and view all the answers

<p>By a decrease in the distance from the upper contour of the aortic arch to the left sternoclavicular junction</p> Signup and view all the answers

<p>It is important for diagnosing cardiac diseases</p> Signup and view all the answers

<p>Diagnosis of complex, combined heart defects</p> Signup and view all the answers

<p>Elongation of the left arc</p> Signup and view all the answers

<p>Parallel to the anterior surface of the spine and not touching it</p> Signup and view all the answers

<p>It indicates the size of the left ventricle</p> Signup and view all the answers

<p>Less than 30%</p> Signup and view all the answers

<p>To insert a catheter into the inferior vena cava</p> Signup and view all the answers

<p>Narrowing of the retrocardial space</p> Signup and view all the answers

<p>To accurately determine the nature, extent, localization of vascular lesions</p> Signup and view all the answers

<p>It indicates the normality of the left ventricle</p> Signup and view all the answers

<p>It does not allow to judge the state of the vessel wall</p> Signup and view all the answers

<p>Artificial injection of X-ray contrast preparations</p> Signup and view all the answers

<p>It provides a comprehensive and multifaceted evaluation of the heart</p> Signup and view all the answers

<p>To measure the biometric parameters of the heart</p> Signup and view all the answers

<p>It accurately determines the spatial orientation and boundaries of blood flows</p> Signup and view all the answers

<p>To insert a catheter into the left atrium</p> Signup and view all the answers

<p>B-mode</p> Signup and view all the answers

<p>Coarctation of the aorta</p> Signup and view all the answers

<p>To assess the physiological function of the myocardium</p> Signup and view all the answers

<p>To determine the minute and shock volumes of the heart</p> Signup and view all the answers

<p>To identify and assess the degree of valvular regurgitation and stenoses</p> Signup and view all the answers

<p>It allows for sequential probing of each coronary artery</p> Signup and view all the answers

<p>To determine the response of the left ventricle to the load</p> Signup and view all the answers

<p>It is particularly important in atrial neoplasms and valve prosthesis pathology</p> Signup and view all the answers

<p>To obtain a comprehensive and multifaceted evaluation of the heart</p> Signup and view all the answers

<p>They are burdensome and even unsafe for the patient</p> Signup and view all the answers

<p>It provides information on the lumen of the coronary arteries</p> Signup and view all the answers

<p>To study the thoracic aorta</p> Signup and view all the answers

<p>It is used to calculate important parameters of central hemodynamics</p> Signup and view all the answers

<p>To calculate important parameters of central hemodynamics</p> Signup and view all the answers

<p>It allows for the assessment of the response of the left ventricle to the load</p> Signup and view all the answers

<p>The density of the blood is almost equal to the density of the myocardium</p> Signup and view all the answers

<p>Diagnosis of exudative and adhesive pericarditis</p> Signup and view all the answers

<p>The area, volume, number of calcinates, and mass of calcium phosphate</p> Signup and view all the answers

<p>All of the above</p> Signup and view all the answers

<p>Longitudinal section</p> Signup and view all the answers

<p>It has little informativeness</p> Signup and view all the answers

<p>To assess the condition of the heart, coronary arteries, and aorta</p> Signup and view all the answers

<p>It enables the evaluation of central hemodynamics, including the speed of passage of X-ray contrast preparations</p> Signup and view all the answers

<p>All of the above</p> Signup and view all the answers

<p>To provide additional, important information about the heart and vessels</p> Signup and view all the answers

<p>It provides a high spatial and temporal resolution</p> Signup and view all the answers

<p>To provide a clear image of the proximal and middle third of the coronary arteries and their large branches</p> Signup and view all the answers

<p>It enables the scanning of the heart and vessels during specific phases of the cardiac cycle</p> Signup and view all the answers

<p>It enables the assessment of the heart's functional parameters, such as volume and contractility</p> Signup and view all the answers

<p>To examine the mouth of the shunts from the inside of the aorta</p> Signup and view all the answers

<p>It has poor visualization of the distal parts of the coronary arteries and their small branches</p> Signup and view all the answers

<p>Highly informative method of radiation examination</p> Signup and view all the answers

<p>To study the blood supply to the heart on the microcirculation level</p> Signup and view all the answers

<p>It is used to study the morphological and functional changes of the heart</p> Signup and view all the answers

<p>Uneven inclusion of RPPs throughout the image area</p> Signup and view all the answers

<p>PET provides more accurate information on myocardial metabolism</p> Signup and view all the answers

<p>It is selectively taken up by injured myocardial tissue</p> Signup and view all the answers

<p>They provide functional information on the heart</p> Signup and view all the answers

<p>It allows for the assessment of the functional reserves of myocardial blood supply</p> Signup and view all the answers

<p>In the first hours of its development</p> Signup and view all the answers

<p>It is used to label red blood cells in vivo</p> Signup and view all the answers

<p>To compare the diagnostic significance of various radial methods in cardiology</p> Signup and view all the answers

<p>To obtain a high-quality image of the heart and coronary arteries</p> Signup and view all the answers

<p>They significantly expand the diagnostic capabilities of the method</p> Signup and view all the answers

<p>It enables the observation of the passage of the contrast medium through the heart chambers</p> Signup and view all the answers

<p>It is an iso-intensive signal</p> Signup and view all the answers

<p>It serves as a basis for assessing the state of the myocardium</p> Signup and view all the answers

<p>It differs fragmentarily, making it difficult to assess with clinical goals</p> Signup and view all the answers

<p>To establish a quantitative characteristic of the dynamics of accumulation and excretion of contrast medium</p> Signup and view all the answers

<p>They are manifested by the weakening of signals and the slowing of the supply of contrast medium to the affected parts of the myocardium</p> Signup and view all the answers

<p>It enhances the quality of the image</p> Signup and view all the answers

<p>To bind firmly to pyrophosphate and label red blood cells</p> Signup and view all the answers

<p>It detects areas of the myocardium with a reduced accumulation of RPP</p> Signup and view all the answers

<p>All of the above</p> Signup and view all the answers

<p>Traditional radiocontrast study</p> Signup and view all the answers

<p>It allows for the evaluation of perfusion and metabolism of the myocardium</p> Signup and view all the answers

<p>It visualizes the motion of the ventricular walls</p> Signup and view all the answers

<p>Providing exhaustive information necessary for performing operative intervention</p> Signup and view all the answers

<p>It shows a site of akinesia of the left ventricular wall</p> Signup and view all the answers

<p>It requires a significant amount of radiation</p> Signup and view all the answers

<p>It visualizes the upward displacement of the right cardiovascular angle</p> Signup and view all the answers

<p>Dome-shaped diastolic deflection of the mitral valve flaps</p> Signup and view all the answers

<p>Elongation and displacement to the left of the left ventricular arch</p> Signup and view all the answers

<p>Regurgitating blood flow through the mitral valve from the left ventricle to the left atrium</p> Signup and view all the answers

<p>A general increase in the cardiac shadow</p> Signup and view all the answers

<p>Unidirectional diastolic movement of the mitral valve flaps</p> Signup and view all the answers

<p>Incomplete diastolic closure of the valves of the aortic valve</p> Signup and view all the answers

<p>An increase in the maximum rate of aortic blood flow</p> Signup and view all the answers

<p>Displacement of the left ventricle to the spine of the arc</p> Signup and view all the answers

<p>Direct visualization of fluid in the pericardial cavity</p> Signup and view all the answers

<p>Regurgitating blood flow through the aortic valve from the aorta to the left ventricle</p> Signup and view all the answers

<p>Calcification of the pericardium with change in shape and decrease in the size of the heart shadow</p> Signup and view all the answers

<p>Accurate establishment of the aneurysm with comprehensive and detailed characterization</p> Signup and view all the answers

<p>Regional deterioration of contractility and reduction of ventricular ejection fraction</p> Signup and view all the answers

<p>Accurate establishment of the aneurysm with comprehensive and detailed characterization</p> Signup and view all the answers

<p>General increase in the cardiac shadow with a spherical shape</p> Signup and view all the answers

<p>Assessment of areas of the myocardium with a decrease in accumulation of RPP</p> Signup and view all the answers