Why is it important to treat injured persons for shock regardless of whether or not they appear to be in shock?

• Shock is not a serious condition.
• Treating for shock helps prevent dehydration.
• Shock can be very serious and can cause death.
  Explanation:

  "It's important to treat injured persons for shock regardless of whether they appear to be in shock because shock can develop quickly and may not show immediate symptoms. When someone is in shock, all of the body functions slow down and may result in their death."
• It only applies to specific types of injuries.