The signs and symptoms of shock are similar to many other medical conditions but, for first aid purposes, treatment is the same.

 Signs and Symptoms of Shock

• Cool, clammy skin
• Pale or bluish-gray skin
• Rapid pulse
• Rapid, shallow breaths
• Nausea or vomiting
• Enlarged pupils
• Weakness or fatigue
• Dizziness or fainting
• Changes in behavior

 If you suspect someone is in shock, get immediate medical attention.

 First Aid

• If the person is not breathing, begin CPR
• Have the person lay down
• Loosen tight clothing and cover them with a blanket if necessary to keep them warm