ResusSim 98--a PC advanced life support trainer.

Advanced life support (ALS) requires several different skills and the recall of complex information. The personal computer is an ideal tool for the teaching of factual information. We have developed a computer programme that simulates a variety of cardiac arrest scenarios. Its aim is to communicate specialist knowledge to junior staff in a challenging and entertaining way. Each scenario has a real time ECG, clinical signs of the simulated patient, blood pressure, oxygen saturation and temperature. Arterial blood samples can be analysed and the medical record can be reviewed. Interventions available include defibrillation, intubation, fluid and drug therapy. Built-in variation means that repeating a scenario may lead to different patient behaviour. An important part of the programme is the intelligent debriefing of the user after each patient. Each action elicits a comment that is based upon the current European Resuscitation Council guidelines. This is then hyperlinked to an extensive help file that includes the text of the guidelines, diagrams, pictures and algorithms that aid the user in the learning of ALS skills in association with existing teaching programmes. ResusSim 98 runs under Windows 3.1, Windows 95/98 and Windows NT 4.0.

The Sophus anaesthesia simulator v. 2.0. A Windows 95 control-center of a full-scale simulator.

The Sophus group was founded in Denmark in 1992 with the aims of doing research into human error in anaesthesiology. Development of a simulation-environment was seen as one of the tools for research and training. This article describes the PC user interface of the SOPHUS anaesthesia simulator, SOPHUS v. 2.0 for Windows 95, and the script language, SASL v. 1.2. The script language provides possibilities of making scenarios, which develop in different directions according to the treatment of the patient by means of IF/THEN-statements, loops etc.