Chapter 12 -Shock

A balance of all systems in the body is known as:

• Hemodynamics

• Homeostasis

• V:Q match

• Perfusion

Tags

NGSS.HS-LS1-3

The circulation of blood within an organ or tissue in adequate amounts to meet the cells' current needs for oxygen, nutrients, and waste removal:

• Oxygenation

• Ventilation

• Perfusion

• Diffusion

Tags

NGSS.HS-LS1-3

Passive process in which molecules move from an area of higher concentration to an area of lower concentration:

• Diffusion

• Perfusion

• Oxygenation

• Ventilation

Tags

NGSS.MS-LS2-3

What is "shock"?

• A state of being emotionally overwhelmed

• When a person sees blood and passes out

• When the nervous system is not functioning correctly

• A state of collapse and failure of the cardiovascular system

Which of the following is NOT part of the Perfusion Triangle?

• Heart (pump)

• Blood vessels (container)

• Blood (volume)

• Oxygen content of blood

Precontraction pressure, made up of the volume of blood flowing into the heart, is known as:

• Preload

• Afterload

• Prepump

• Prevolume

The force or resistance against which the heart pumps is known as:

• Preload

• Afterload

• Blood pressure

• Systemic vascular resistance

Which of the following is NOT a type of Distributive Shock?

• Hemorrhagic Shock

• Septic Shock

• Neurogenic Shock

• Anaphylactic Shock

Shock is caused by all of the following EXCEPT:

• Pump Failure

• Unconsciousness

• Low Fluid Volume

• Poor Vessel Function

Mechanical obstruction which prevents an adequate volume of blood to fill the heart chambers:

• Cardiogenic Shock

• Obstructive Shock

• Distributive Shock

• Heart Failure