Abstract: A graphical user interface (GUI) presents to a clinician/user coded medical information in at least one logical hierarchy, and accepts selections of the presented information made by the user. An electronic medical record generator records user selections into an electronic medical record. The logical hierarchy may be organized, for example, by physiological system, or by type of examination. The GUI includes an image of a body, from which a user can select a body part for examination, examination method selection controls, and one or more sets of buttons optimized for a touchscreen. Each button has a bulbous portion and a narrower label portion. The bulbous portion is large enough to be easily contacted with the user's finger without the user's finger contacting an adjacent button. The narrow label portion protrudes from the bulbous portion and can contain a text label. The controls can thus be lined up alternately in opposite orientations so that they are tightly stacked.

Abstract: A user-interactive computer program provides drug advice. Drugs are grouped according to their clinical and chemical characteristics in a supporting data base. For each drug, a drug database contains detailed information on pharmacokinetics, pharmaco-dynamics and drug-specific details. In response to user interaction with areas displayed on the screen, the computer program obtains pertinent drug interaction information from the database. With the obtained information, the computer program supports display of graphical screen views. Contents of the screen views include symbols for indicating respective drugs, geometrically distinguishing lines for indicating interaction between drugs, and text descriptions of drug information. Further included in the screen views are respective symbols for indicating drug warnings for pregnant or lactating women and sportspersons. Color coding may also be employed in the screen views to indicate degree of effect or warning.