Cardiac Output Stocks List

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Date Stock Signal Type
2021-04-14 ICUI 20 DMA Resistance Bearish
2021-04-14 ICUI 50 DMA Resistance Bearish
2021-04-14 ICUI Shooting Star Candlestick Bearish
2021-04-14 ICUI Doji - Bearish? Reversal
2021-04-14 ICUI Bollinger Band Squeeze Range Contraction
2021-04-14 ICUI Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2021-04-14 TENX 20 DMA Support Bullish
2021-04-14 TENX Calm After Storm Range Contraction

Cardiac output (CO, also denoted by the symbols


{\displaystyle Q}



{\displaystyle {\dot {Q}}_{c}}
), is a term used in cardiac physiology that describes the volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit time. Cardiac output is the product of the heart rate (HR), or the number of heart beats per minute (bpm), and the stroke volume (SV), which is the volume of blood pumped from the ventricle per beat; thus, CO = HR × SV. Values for cardiac output are usually denoted as L/min. For a healthy person weighing 70 kg, the cardiac output at rest averages about 5 L/min; assuming a heart rate of 70 beats/min, the stroke volume would be approximately 70 mL.
Because cardiac output is related to the quantity of blood delivered to various parts of the body, it is an important indicator of how efficiently the heart can meet the body's demands for perfusion. For instance, physical exercise requires a higher than resting-level of oxygen to support increased muscle activity, where, in the case of heart failure, actual CO may be insufficient to support even simple activities of daily living; nor can it increase sufficiently to meet the higher metabolic demands stemming from even moderate exercise.
Cardiac output is a global blood flow parameter of interest in hæmodynamics, the study of the flow of blood. The factors affecting stroke volume and heart rate also affect cardiac output. The figure at the right margin illustrates this dependency and lists some of these factors. A detailed hierarchical illustration is provided in a subsequent figure.
There are many methods of measuring CO, both invasively and non-invasively; each has advantages and drawbacks as described below.

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