... a large number of test questions; support ECG, emergency theoretical knowledge, emergency scenes, cases and CPR training and assessment; ... chest X-rays, UCG(Ultrasonic cardiograph) etc; 9. Emergency scenes script training /assessment, script/case editor: Abundant ... . GD/HS7 BP measurement trainer3. Computer console car, rescue console4. Simple respirator, auscultator, laryngoscope, tracheal cannula, ...