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An understanding of the pathophysiologic rationale behind shock is necessary for sound nursing practice. Which of the following statements best describes the pathophysiology of shock?1- Blood is shunted from vital organs to peripheral areas of the body.2- Cells lack an adequate blood supply and are deprived of oxygen and nutrients.3- Circulating blood volume is decreased.4- Hemorrhage occurs as a result of trauma.

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Gouthami123idn

The pathophysiology of shock is defined by cells that lack adequate blood supply and are deprived of oxygen and nutrients.

What is the pathophysiology of shock?

  • The primary flaw in shock is decreased perfusion of vital tissues. When perfusion decreases and oxygen delivery to cells becomes insufficient for aerobic metabolism, cells switch to anaerobic metabolism, resulting in increased carbon dioxide production and elevated blood lactate levels.
  • Shock can result from any condition that reduces blood flow, such as:

        1. Heart issues (such as heart attack or heart failure)

        2. Blood volume deficiency (as with heavy bleeding or dehydration)

        3. Blood vessel changes (as with infection or severe allergic

            reactions)

  • Hypovolemic shock occurs when intravascular volume is depleted, whether through extracellular fluid loss or blood loss.
  • The four physiological stages of shock are as follows: They are as follows: initial stage, compensatory stage, progressive stage, and refractory stage.

To learn more about pathophysiology of shock refer to :

https://brainly.com/question/14982209

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