Object To analyze and evaluate the result of using high fidelity Human Patient Simulator in the training of cardiopulmonary resuscitation.Methods Use SimMan4000 human analogue of Norway Laerdal company and the high fidelity Human Patient Simulator ofMedical Education Technology Incorporation,210 doctors were trained,and training contented contain cardiopulmonary resuscitation,malignant arrhythmia and respiratory failure.then,score was gaven by computer.The freeback questionnaire of trained residents were added up.Result The average score of artificial respiration and press chest outside were 65.41?24.36 and 75.62? 24.65 before training respectively,the scores were 88.37?22.45 and 88.23?21.46 after training respectively.The ability of cardiopulmonary resuscitation raised obviously(P