Bleeding is the loss of blood escaping from the circulatory system.

Techniques to Control Bleeding

• Direct pressure

• Pressure bandage

Types of Bleeding

• Arterial bleeding

• Venous bleeding

• Capillary bleeding

Shock is a condition in which the circulatory system fails to deliver enough oxygen-rich blood to the body’s tissues and vital organs.

Signs and Symptoms

• Restlessness or irritability

• Altered level of consciousness

• Pale, ashen or greyish color, moist skin

• Rapid breathing

• Rapid and weak pulse

• Excessive thirst

First Aid Management

• Make the person lie down.

• Control any external bleeding.

• Legs may be raised 6 to 12 inches.

• Help the person maintain normal body temperature.

• Do not give the person anything to eat or drink.

• Reassure the person every so often.