What is the most accurate definition of shock pals?

More videos on YouTube Shock is defined as a condition in which peripheral tissues and end organs do not receive adequate oxygen and nutrients.

What is the best definition of shock?

1a(1) : a sudden or violent mental or emotional disturbance. (2) : a disturbance in the equilibrium or permanence of something. b : something that causes such disturbance the loss came as a shock.

What is the most accurate definition of shock quizlet?

Shock is defined as a physiologic state characterized by inadequate tissue perfusion to meet metabolic demand and tissue oxygenation.

What does in shock mean?

Most people think of ‘shock’ as emotional distress or sudden fright in response to a traumatic event. But in medical terms, shock is when you do not have enough blood circulating around your body. It is a life-threatening medical emergency.

What are the characteristics of shock?

Signs and symptoms of shock vary depending on circumstances and may include:

  • Cool, clammy skin.
  • Pale or ashen skin.
  • Bluish tinge to lips or fingernails (or gray in the case of dark complexions)
  • Rapid pulse.
  • Rapid breathing.
  • Nausea or vomiting.
  • Enlarged pupils.
  • Weakness or fatigue.

What are the characteristics of shock pals quizlet?

PALS- Shock

  • Increased HR- tachycardia.
  • Increased SVR. Skin: cold, pale, molted, diaphoretic. Peripheral circulation: delayed capillary refill. Pulses: decreased peripheral pulses, narrow pulse pressure (inc. DBP)
  • Increases renal ans splanchnic vascular resistance.

How is shock defined quizlet?

Shock is defined as what? Shock is defined as inadequate tissue perfusion. It is also referred to as Hypoperfusion.

What is the physiology of shock?

Shock is an acute widespread reduction in effective tissue perfusion that invokes an imbalance of oxygen supply and demand, anaerobic metabolism, lactic acidosis, cellular and organ dysfunction, metabolic abnormalities, and, if prolonged, irreversible damage and death.

What is the definition of shock quizlet?

Shock is defined as inadequate tissue perfusion. It is also referred to as Hypoperfusion. Hypovolemic is caused by what? Hypovolemic Shock means shock that is caused from a low blood volume.

What is the basic definition of shock quizlet?

What is the basic definition of shock? a state of collapse and failure of the cardiovascular system. Blood flow through the capillary beds is regulated by: the capillary sphincters.

How do you classify shock?

Shock is defined as inadequate organ and peripheral tissue perfusion and is categorized on the basis of its etiology as being either hypovolemic, cardiogenic, or restrictive (vasodilatory/distributive).

What is shock and types of shock?

There are several types of shock: septic shock caused by bacteria, anaphylactic shock caused by hypersensitivity or allergic reaction, cardiogenic shock from heart damage, hypovolemic shock from blood or fluid loss, and neurogenic shock from spinal cord trauma.