Shock: Types, Stages, and Diagnosis

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Questions and Answers

What is the primary underlying cause of shock?

  • Respiratory failure
  • Problems with the circulatory system (correct)
  • Cardiac dysfunction
  • Infection

Which of the following is NOT a type of shock?

  • Hypovolemic
  • Septic
  • Cardiogenic
  • Respiratory (correct)

What is the purpose of lactate measurement in shock diagnosis?

  • To gauge the degree of hypoperfusion (correct)
  • To assess respiratory function
  • To evaluate cardiac function
  • To diagnose sepsis

Why is circulatory support crucial in the treatment of shock?

<p>To deliver fluids and medications rapidly (D)</p> Signup and view all the answers

What is the target level for central venous oxygenation in the treatment of shock?

<p>Above 70% (C)</p> Signup and view all the answers

What is the primary consideration when administering fluids to a patient in cardiogenic shock with pulmonary edema?

<p>Careful fluid administration (A)</p> Signup and view all the answers

In which type of shock may surgical or interventional control be necessary?

<p>Hypovolemia due to hemorrhage (A)</p> Signup and view all the answers

What is the primary goal of early goal-directed therapy in sepsis syndromes?

<p>Maximization of oxygen delivery (B)</p> Signup and view all the answers

What is the typical mortality rate for patients with shock, despite proper treatment?

<p>Over 50 percent (B)</p> Signup and view all the answers

What may be necessary in cardiogenic shock due to cardiac tamponade?

<p>Emergent drainage of the pericardial fluid (D)</p> Signup and view all the answers

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