Medical apparatus and instruments for monitoring blood properties and respiratory events; Medical apparatus and instruments for monitoring oxymetory, gas analysis and vital signs; Medical apparatus and instruments for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events; Medical apparatus and instruments for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and software sold therewith as a unit; Medical apparatus and instruments for monitoring vital signs, blood properties and respiratory events; Medical apparatus for diagnosing or treating respiratory conditions; Medical apparatus for monitoring vital signs of patients; Medical apparatus, namely, fetal and maternal vital sign and physical distress monitors; Medical diagnostic apparatus for testing fetal movement, infant vital signs, patient respiration including abnormalities in breathing patterns such as asthma, anxiety and sleep apnea,; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers