Omron M3 instruction manual Some Useful Information about Blood Pressure

Page 24

7.Some Useful Information about Blood Pressure

What is Blood Pressure?

Blood pressure is a measure of the force of blood flowing against the walls of the arteries. Arterial blood pressure is constantly changing during the course of the heart’s cycle.

The highest pressure in the cycle is called the Systolic Blood Pressure; the lowest is the Diastolic Blood Pressure.

Both pressure readings, the Systolic and Diastolic, are necessary to enable a doctor to evaluate the status of a patient’s blood pressure.

What is Irregular Heartbeat?

An irregular heartbeat is a heartbeat rhythm that varies by more than 25% from the average heartbeat rhythm detected while the unit is measuring the systolic and diastolic blood pressure.

If such an irregular rhythm is detected more than twice during measurement, the irregular heartbeat symbol ( ) appears on the symbol when the measurement results are displayed.

Normal Heartbeat

Pulse

Blood pressure

Irregular Heartbeat

Short Long

Pulse Blood pressure

What is Arrhythmia?

Arrhythmia is a condition where the heartbeat rhythm is abnormal due to flaws in the bio- electrical system that drives the heartbeat. Typical symptoms are skipped heartbeats, premature contraction, an abnormally rapid (tachycardia) or slow (bradycardia) pulse.

22

Image 24
Contents Model M3 Contents Important Safety Information General UsageImportant Safety Information Overview Main unitInstalling/Replacing Batteries PreparationSetting the Buzzer/ Date and Time Press the O/I Start button to store the settingUsing the Unit Applying the Arm CuffHow to Sit Correctly Cuff wrapping guideTaking a Reading Press the O/I Start buttonUsing the Unit Using the Memory Function To delete all the values stored in memory Troubleshooting and Maintenance Icons and Error MessagesTroubleshooting and Maintenance Troubleshooting Problem Cause RemedyTroubleshooting and Maintenance Maintenance Calibration and ServiceStorage Place the arm cuff and main unit in the storage caseOptional Parts Medium Arm Cuff Large Arm Cuff AC Adapter STechnical Data Power SourceTechnical Data Technical Data Some Useful Information about Blood Pressure Why is it a Good Thing to measure Blood Pressure at Home? Some Useful Information about Blood Pressure