Shock

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Questions and Answers

What are the categories of shock?

  • Obstructive shock and neurogenic shock
  • Septic shock and anaphylactic shock
  • Hypovolemic shock and cardiogenic shock
  • Low cardiac output shock and distributive shock (correct)

What are the symptoms of anaphylactic shock?

  • Itching, hives, and skin redness (correct)
  • Pale, cool skin and sweating
  • Rapid heart rate and rapid breathing
  • Flush, red skin

What is the cause of neurogenic shock?

  • Systemic inflammation
  • Trauma to the spinal cord or the brain (correct)
  • Gram-negative bacteria
  • Viral infection

What is the treatment for hypovolemic shock?

<p>Replacement of fluid and/or blood (C)</p> Signup and view all the answers

Which condition can lead to obstructive shock?

<p>Cardiac tamponade (C)</p> Signup and view all the answers

What are the symptoms of septic shock?

<p>Flush, red skin (B)</p> Signup and view all the answers

Which condition can lead to cardiogenic shock?

<p>Acute myocarditis (B)</p> Signup and view all the answers

What are the symptoms of neurogenic shock?

<p>Low blood pressure and normal heart rate (B)</p> Signup and view all the answers

What are the causes of distributive shock?

<p>Decreased peripheral vascular resistance and systemic inflammation (D)</p> Signup and view all the answers

What are the categories of low cardiac output shock?

<p>Hypovolemic, obstructive, and cardiogenic (B)</p> Signup and view all the answers

What are the symptoms of hypovolemic shock?

<p>Rapid heart rate, rapid breathing, and dilated pupils (D)</p> Signup and view all the answers

What is the cause of anaphylactic shock?

<p>Release of mediators causing acute vasodilation, increased vascular permeability, and smooth muscle spasm (A)</p> Signup and view all the answers

Flashcards

Categories of shock?

Low cardiac output and distributive shock

Anaphylactic shock symptoms?

Itching, hives, and skin redness.

Cause of neurogenic shock?

Trauma to the spinal cord or brain.

Treatment for hypovolemic shock?

Replacement of fluid and/or blood.

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Condition leading to obstructive shock?

Cardiac tamponade.

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Symptoms of septic shock?

Flush, red skin.

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Condition leading to cardiogenic shock?

Acute myocarditis.

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Symptoms of neurogenic shock?

Low blood pressure and normal heart rate.

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Causes of distributive shock?

Decreased peripheral vascular resistance and systemic inflammation.

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Categories of low cardiac output shock?

Hypovolemic, obstructive, and cardiogenic.

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Symptoms of hypovolemic shock?

Rapid heart rate, rapid breathing, and dilated pupils.

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Cause of anaphylactic shock?

Release of mediators causing acute vasodilation, increased vascular permeability, and smooth muscle spasm.

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Study Notes

Categories of Shock

  • Categories of shock include hypovolemic, cardiogenic, distributive, obstructive, and neurogenic shock

Anaphylactic Shock

  • Symptoms of anaphylactic shock include hives, itching, flushing, swelling of the face, lips, tongue, or throat, and difficulty breathing
  • Cause of anaphylactic shock is an allergic reaction

Neurogenic Shock

  • Cause of neurogenic shock is spinal cord injury or brain damage
  • Symptoms of neurogenic shock include decreased blood pressure, increased heart rate, and decreased body temperature

Hypovolemic Shock

  • Treatment for hypovolemic shock includes fluid replacement and vasopressors to restore blood pressure
  • Symptoms of hypovolemic shock include decreased blood pressure, increased heart rate, and decreased urine output

Obstructive Shock

  • Condition that can lead to obstructive shock is a blockage in the blood vessels or heart, such as a pulmonary embolism

Septic Shock

  • Symptoms of septic shock include fever, chills, tachycardia, tachypnea, and decreased blood pressure

Cardiogenic Shock

  • Condition that can lead to cardiogenic shock is heart failure or acute myocardial infarction

Distributive Shock

  • Causes of distributive shock include sepsis, anaphylaxis, neurogenic shock, and medication overdose

Low Cardiac Output Shock

  • Categories of low cardiac output shock include cardiogenic shock, obstructive shock, and hypovolemic shock

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