Abstract:

Objective To explore the effects of application of human mechanics principle in cardiopulmonary resuscitation in mobile ambulance.Methods40 members from emergency medical teams were selected from an emergency center in Fujian province. Two copies of numbers were generated by the random number table and sealed in opaque envelopes. Doctors and nurses opened the envelopes separately. Doctors and nurses with the samenumbers formed a team. 20 teams were randomly divided into the experimental and control group with 10 teams ineach group. Using the principles of human mechanics,the experimental group performed team cardiopulmonary resuscitation on the resuscitation Annie in the mobile ambulance. The control group performed team cardiopulmonaryresuscitation on the same Annie conventionally in the mobile ambulance. The resuscitation time was all 8 minutes. ResultsThe experimental group was superior to the control group in the number of compressions per minute, the proportion of correct site compressions the frequency of compressions the depth of compressions the complete rebound proportion the score of compressions the number of ventilation per minute, the proportion of correct ventilation the number of accidental injuries. Conclusion It is beneficial to improve the quality of cardiopulmonary resuscitation by applying the principles of human mechanics in cardiopulmonary resuscitation correctly in the mobile ambulance and then to improve the resuscitation outcome of patients with cardiac arrest outside the hospital.

Key words: Principles of Human Mechanics；Mobile , Ambulance；Cardiopulmonary Resuscitation; ,  Transport;Cardiopulmonary Quality