• First aid when electrocuted

    First aid when electrocuted
    Electric shock accidents often occur suddenly because we accidentally touch the power source or do not follow the rules to prevent accidents when exposed to electricity. If you do
  • Should artificial respiration be used for stroke patients?

    Should artificial respiration be used for stroke patients?
    Give up artificial respiration by mouth, only use chest compressions that pump air to help save many victims of heart attack and reduce the risk of brain damage.