2017
1 Background Information
2 Action at an Emergency
3 The Human Body
4 Finding Out What is Wrong
5 CPR
6 Automated External Defibrillation
7 Shock
1 Background Information
p 32 , Why is first Aid Important?
unskilled handling ทำให้ผสห เกิด spinal cord injury , sharp edge of broken vertebra
hikerนักเดินป่า ถูกงูหางกระดิ่ง rattlesnake
2 Action at an Emergency
3 The Human Body
4 Finding Out What is Wrong
5 CPR
6 Automated External Defibrillation
7 Shock