Calculating haemodynamic parameters and interpreting arterial blood gas samples using a pocket computer

The pocket computer, being both cheaper and more powerful, has brought computing within the realm of many intensive care nurses. The problem, however, is one of a lack of dedicated software that is able to perform clinical tasks or calculations; thus making the nurse's work easier. The aim of this article, therefore, is to present two programs for a popular pocket computer that will not only introduce the nurse to simple BASIC programming language, but will also provide useful bedside information.