NURS 3210 CARE PROVIDER TEST 2 questions with complete solutions

heart Correct Answer--moves blood throughout the body, removing wastes and nourishing cells -deficits affect all tissues -changes in rate, output, or rhythm affect all human functions -10% of blood supply is in the heart at all times pulmonary circulation Correct Answer-carries blood to lungs where CO2 released and O2 absorbed systemic circulation Correct Answer-O2 blood and nutrients to all body tissues cardiac circulation Correct Answer-pulmonary vein --> R. atrium --> tricuspid valve --> R. ventricle --> pulmonary artery --> lungs --> pulmonary vein --> left atrium --> bicuspid --> left ventricle --> aorta -->body cardiac output Correct Answer-total volume of blood ejected from the heart each minute stroke volume Correct Answer-quantity of blood ejected with each heart beat normal: 60-135 mL/beat heart rate Correct Answer-number of cardiac cycles per minute