The system provides more than 40 typical cases, involving respiratory system, cardiac arrest, arrhythmia, chest pain, emergency, poisoning, overdose of drugs and other typical diseases caused by metabolism and environment, and can add new cases, integrating sound, animation and video to give users a real clinical experience.

Main functions:

■ Vital sign awareness: shake and call, pinch the ear, press the chest, pat and touch, and answer the questions raised by doctors and nurses;

■ Respiratory system: ventilation, including (air bag) ventilation, manual ventilation, two person ventilation, nasal oxygen supply, oxygen mask, ventilator assisted breathing, endotracheal intubation; Thoracic acupuncture decompression, thoracic drainage, pneumothorax puncture; Sputum suction, finger removal of foreign bodies, abdominal extrusion, oropharyngeal pain airway, nasopharyngeal airway, pressing cricoid cartilage, composite tube, laryngeal tube, laryngeal mask, intubation fixator, intubation, use of esophageal monitoring device, cricothyroid puncture, cricothyroid incision; Check the airway, press the forehead and jaw, lift the jaw up, check the breathing, inhale the real O2 and exhale the CO2, and the concentration of the inhaled and exhaled gases can be monitored.

■ Blood circulation: carotid artery massage, various puncture; Blood glucose was measured; PH value measurement, check pulse, blood pressure, microcirculation filling time, non-invasive blood pressure measurement, automatic non-invasive blood pressure monitoring; Cardiopulmonary resuscitation, precordial percussion, external chest compression, ventilation and continuous chest compression, cardiopulmonary resuscitation; ECG and defibrillation, ECG lead connection, ECG diagnosis, use of defibrillator, use of pacemaker.

■ Drug system: set the position of venous channel; The system includes 103 kinds of drugs, involving 20 categories (sleeping pills, electrolytes, antidotes, antiarrhythmic drugs, anesthetics, glucose regulators, etc.), and provides a number of drug delivery methods (drip, intramuscular injection, intravenous injection, oral, subcutaneous, sublingual, infusion pump, inhalation, etc.), which basically meet the needs of medical emergency.

■ Auxiliary examination: skin examination, eye examination, light reflex, eye movement examination, corneal reflex; Overall examination, face, neck, arms, legs, back, chest and abdomen; Auscultation and percussion, auscultation of the lungs, auscultation of the apex of the heart, auscultation of the abdomen, temperature, body temperature measurement, and continuous body temperature monitoring; Cover with blankets, insulation blankets, cooling blankets and ice.

■ Other operations: water supply, insertion of nasogastric tube, urinary catheter, etc.

System composition:

Network emergency scenario simulation teacher side software

■ TCP/IP network communication based on LAN topology technology can complete the accurate transmission of information between teacher computers and student computers in real time, and can carry out a variety of control commands and operations on student computers, such as assessment, training, etc.

■ Emergency script editing: teachers can add, delete and modify scripts. Emergency scripts include basic script information, patient vital signs information, rule information, drug information, etc.

■ Emergency case editing: The teacher machine can set the emergency script. The script setting module is the main channel for case updating. This module mainly includes three parts: the setting of scripts and vital signs, the setting of events and operation rules, and the setting of drugs.