Calculate the Left Ventricular Stroke Work for a Patient with a Body

question 19

Multiple Choice

Calculate the left ventricular stroke work for a patient with a body surface area of 1.1 m²,blood pressure 105/68 mm Hg,heart rate 86 beats per minute,and cardiac output of 4.3 L/min.

• A) 10.9 g-m/m²
• B) 35.6 g-m/m²
• C) 49.5 g-m/m²
• D) 54.4 g-m/m²

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Definitions:

Accumulated Value

The total sum or aggregation of values collected over a period of time or through repetitive processes.

Transitions

Changes in state or conditions within a system's process that trigger specific actions or sequences in control programming.

Counter Rung

A ladder logic diagram element that tracks and controls occurrences of an event within a PLC program.

Parameter

A variable or factor that can be set or adjusted in order to influence or determine a process or system's behavior.