Match the area where blood will flow within the heart during systole (1 point) If blood is in the right atria during diastole, during systole it will move to: If blood is in the right ventricle during diastole, during systole it will move to: If blood is in the left atria during diastole, during systole it will move to: If blood is in the left ventricle during diastole, during systole it will move to: Choose... Choose... The Systemic circulation (body) The Right Ventricle The Pulmonary Circuit The Left Ventricle Choose... ÷ ÷

Match the area where blood will flow within the heart during systole (1 point) If blood is in the right atria during diastole, during systole it will move to: If blood is in the right ventricle during diastole, during systole it will move to: If blood is in the left atria during diastole, during systole it will move to: If blood is in the left ventricle during diastole, during systole it will move to: Choose... Choose... The Systemic circulation (body) The Right Ventricle The Pulmonary Circuit The Left Ventricle Choose... ÷ ÷

Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach

5th Edition

ISBN:9781285244662

Author:White

Publisher:White

Chapter9: Hemodynamic Monitoring

Section: Chapter Questions

Problem 3SEPT

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Similar questions

Explain any four problems that occur in the heart cycle because of abnormalities in the amplitudes and time duration of the waves in an ECG with neat sketches.
Which of the following correctly ranks pressures during isovolumetric contraction of a normal cardiac cycle?a. left ventricular > aortic > left atrialb. aortic > left atrial > left ventricularc. left atrial > aortic > left ventriculard. aortic > left ventricular > left atriale. left ventricular > left atrial > aortic
All of the following are correct about the isovolumetric contraction, except ____________. A. This phase of the cardiac cycle begins with the appearance of the QRS complex of the ECG, which represents atrial repolarization and ventricular depolarization B. It represents the time period between the closure of the AV valves and the opening of the aortic and pulmonic valves, ventricular pressure rises rapidly without a change in ventricular volume C. The rate of pressure increase in the ventricles is determined by the rate of contraction of the muscle fibers, which is determine by mechanisms governing excitation-contraction coupling D. Ventricular chamber geometry changes considerably as the heart becomes more spheroid in shape; circumference increases and atrial base-to-apex length increases
Which of the following intervals is most likely to vary when the heart rate changes? QRS complex P-R segment S-T segment T-P segment
Match the following terms: _________refers to the blood flow force that stretches the ventricle at the end of diastole. __________is the force of ventricular contraction. 3.__________is the resistance to ventricular ejection of blood, which is caused by opposing pressures in the aorta and systemic circulation. __________the heart pumps deoxygenated blood from the right ventricle through the pulmonary artery to the lungs. _________the heart pumps blood from the left ventricle to the aorta and into the general circulation. a. Contractility b. Preload c. Afterload d. Pulmonic Circulation e. Systemic Circulation
Refer to the figure of the pressures in the cardiac cycle on the right side. Letters indicate time points and numbers indicate 2 different pressures. The pressure indicated by line #1 (in green) is.... A. Atrial pressure B. Pulmonary trunk/artery pressure C. Aortic pressure D. Ventricular pressure
Which of the following is/are true concerning the opening and closing of the cardiac valves? valves operate according to the pressures on either side of the valve valve operation is constantly being controlled by the medulla oblongata valve operation is determined directly by the cardiac action potential (electrical currents control the opening and closing of the valves.) valve operation is directly controlled by the papillary muscles within the ventricular wall. None of the above is correct.