An apparatus to enable health care providers to perform a number of diagnostic procedures, including listening to the heart, obtaining electrocardiograms, sonograms, ocular and otoscopic exams audio and video functions as well as mobile phone capabilities, not limited to voice and text messaging. A pocket size instrument displays an ECG tracing on its screen simultaneously upon auscultation of the heart. The screen allows for audio-video display, Spo2 and touch screen functions. Wireless broadband technology may provide a closed circuit or global interface for real-time wireless transmission of acquired data, audio, photos and videos. Many common non-invasive examinations and tests can be performed without the need for a multiplicity of devices.
