Transcript Chapter 9
Chapter 9 Shock 3 things you need for a healthy body 1.The Heart must be functioning 2. Oxygen-rich blood must be circulating throughout the body. 3. Blood vessels must be undamaged and able to adjust blood flow. 2 blood flow activities 1. Raise 1 hand over your head and put your other hand below waist. When teacher tells you to look at both hands. 2. Move hand in the direction demonstrated by the teacherlook at hand. Shock • Is a progressive condition in which the circulatory system fails to circulate oxygen rich blood to all parts of the body. • Vital organs will not function properly and the body will start to fail. Types of Shock • 1. Anaphylactic Shock- a lifethreatening condition when the body has an allergic reaction to something. Example: bees, peanut butter, and seafood. Alex Baptist died due to a peanut allergy in Kindergarten. Two attempts were made with an epipen but where administered improperly. One women actually stuck herself instead of him. Cardiogenic shock • Failure of the heart to effectively circulate blood to all parts of the body. Heart attack Hypovolemic Shock • Severe bleeding or loss of blood plasma due to internal or external wounds/burns or with severe fluid loss. Oil burn when hose broke Neurogenic Shock • A disruption of the nervous system which makes the blood vessels expand and blood pressure drop. Fainting Septic shock • Toxins caused by a severe infection causes the blood vessels to dilate. 8yr old Mike lost hands and feet due to a bacterial infection which deprived oxygen to them. Signs and Symptoms • Restlessness and Irritability • Altered consciousness • Pale, ashen, bluish, cool or moist skin • Rapid breathing • Rapid and weak pulse • Excessive thirst • Nausea or vomiting Care • • • • • CHECK CALL CARE Have them lie down on their back to rest Keep victim from getting chilled or overheated. • Elevate legs 12 inches to get blood to vital organs. • Monitor ABCs-do not give fluids Do not elevate the legs if: • Victim is nauseated and having trouble breathing • Suspect a head, neck or back injury • Broken bones involving hips or legs • If moving them causes pain. Concerns with children Shock may develop with fluid loss ie. diarrhea or vomiting so replace fluids immediately or call 911 Have a great day!!!!