Shock Flashcards
What is shock
When a lack of blood flow causes the cells to be deprived of oxygen
Causes of shock
Heavy bleeding
Infection
Anaphylaxis
Dehydrated
Severe burns
Heart condition
Hypovolemic shock - cause
Blood loss
Cardiogenic shock - cause
Heart failure
Distributive shock - cause
Insufficient blood volume + can be separated into septic, anaphylactic neurogenic
Septic shock - cause
Colossal infection
Anaphylactic shock - cause
Severe allergic reaction
Neurogenic shock - cause
Trauma to the spinal chord resulting in loss of reflexes below the injuryy
Obstructive shock - cause
Obstruction of blood causing cardiac arrest
Signs + symptoms
Pale face
Rapid shallow breathing
Fast weak pulse
Clammy skin
Weakness, dizziness
Treatment
Open airway
Treat cause
Raise + support the legs
Ensure their warm
Loosen clothing
Obs