Diastole and systole - Study guides, Class notes & Summaries

Cardiology Fisdap Test Prep pericardial friction rub - to and fro sound inbetween systole and diastole (due to pericarditis) - ANSWER Divisions of Left Main Coronary Artery (LMCA) - ANSWER Left Anterior Descending & Circumflex coronary artery Left Main Coronary Artery supplies what? - ANSWER Left Ventricle, Interventricular Septum, Part of Right Ventricle Right Coronary Arte...

Rasmussen Health Assessment Final Exam Questions and Answers Already Passed The precordium is: a. A synonym for the mediastinum b. The area on the chest where the apical impulse is felt c. The area on the anterior chest overlying the heart and great vessels d. A synonym for the area where the superior and inferior venae cavae return unoxygenated venous blood to the right side of the heart c. The area on the anterior chest overlying the heart and great vessels Select th...

Hondros Bio 117 Final Exam Latest Update Graded A+ foramen ovale allows blood to flow directly from the right atrium into the left atrium to bypass pulmonary circulation ductus venosus carries blood from the umbilical vein to inferior vena cava; allows some blood to bypass the liver atrial depolarization atrial contraction; systole; p wave vital capacity max volume of air that can be exhaled following maximal inhalation ductus arteriosus allows blood in pulmonary artery to fl...

Test Bank For Applied Pathophysiology for the Advanced Practice Nurse, 1st Edition Lucie Dlugasch, Lachel Story. Which of the following coenzymes is(are) necessary for normal red blood cell nuclear maturation and DNA synthesis pathway? A) Vitamin D B) Folate C) Calcium D) Vitamin B12 (cobalamin) E) Both folate and vitamin B12 (cobalamin) Ans: E Complexity: Easy Ahead: Hematopoietic System Subject: Chapter 3 Title: Hematopoietic Function 2. von Willebrand factor is directly involved ...

A. diastole Diastole refers to the relaxation of heart muscle. *Diastole is the period of the cardiac cycle that occurs between successive contractions of the heart muscle*, which are known as systole. CORRECT ANSWER As related to the cardiac cycle, the term _______________ refers to the relaxation of heart muscle. a. diastole b. equilibrium c. systole d. a-fib C. 1 and 2 only -- iothalamate meglumine and diatrizoate sodium High osmolar contrast media (HOCM) are ionic agents that...

NR 283 Exam 2 – Chamberlain Latest Update Graded A+ Tachycardia heart rate faster than 100 bpm Bradycardia heart rate slower than 60 bpm preload amount of blood in ventricles at end of diastole Afterload resistance against which left ventricle pumps blood out Systole heart contraction, increasing pressure to eject blood Diastole heart relaxation, needed for chamber filling When does preload increase? hypervolemia, valve regurgitation, heart failure When does afterloa...

The peak velocity of aortic regurgitation indicates the maximum pressure gradient between: the aorta and the LV in systole the aorta and the LV in diastole the LV and the LA in diastole the LV and the LA in diastole - the aorta and the LV in diastole Which type of image resolution improves with proper placement of the focal zone at the area of interest? temporal lateral contrast elevational - Lateral The tissue of the interventricular septum will be best visualized when:

The difference in LV length measurements obtained in the apical 4 chamber and apical 2 chamber views should be: a. less than 20% b. less than 5mm c. less than 10% d. less than 1cm - c. less than 10% measurement of the time it takes for the velocity of MR to increase from 1 to 3 m/s is used to calculate the: a. IVRT b. mean pressure gradient c. dp/dt ratio d. time velocity integral - c. dp/dt ratio which pulmonary vein is best able to be PW doppler in apical 4 chamber view in most pat...

Right side of the heart pumps to... Lungs Left side of heart pumps... simultaneously to body Septum wall that separates two pumps atrioventricular valves separate atria and ventricles heard at apex, located at bottom of heart: 5th rib intercostal space Apical pulse is also called Mitral area/PM/Apex Right AV valve = tricuspid valve, 5th intercostal space at left sternal border Left AV valve = Mitral valve, 5th intercostal space at left midclavicular line Semilunar (SL) valves bet...

NUR195 Exam 2(Cardiac); Questions and Answers % Correct The cardiac cycle consists of? Correct answer-the systole (contraction) and diastole (relaxation) of both atria, rapidly followed by the systole and diastole of both ventricles Blood pressure Correct answer-the force that blood exerts on the walls of the arteries Cardiac Output Correct answer-heart rate x stroke volume