An electrocardiogram machine or ECG Machine is a clinical device that helps in recording and observing electrical activities of the heart. This is achieved by placing the electrodes and clasps in specific areas.
Heavy clinical or hospital-based cardiac monitors utilize around 12 leads/channels along with three pairs of limb and precordial leads, a portable ECG machine comprises of just two fundamental leads.
While purchasing an ECG machine, you should not just decide on the basis of brand names. In order to make the correct buying decision, you must assess the ECG machine depending on your key necessities, available features as well as your budget.
ECG doesn't directly show the real working and movement of the heart but it measures the electrical activities which give signs of a heart's performance.
Important Factors To Consider Before Buying An ECG Monitor
The following are some of the crucial factors you should consider before buying an ECG instrument:
Accuracy And Dependability
The main role of an Electronic Cardiac Monitor is to measure your heart's electrical activity. One of the key deciding factors is to choose the one which produces precise results within its working range in a reliable manner.
The main role of an Electronic Cardiac Monitor is to measure your heart's electrical activity. One of the key deciding factors is to choose the one which produces precise results within its working range in a reliable manner.
In the event that you need an exact reading, you ought to approve your ECG monitor by thoroughly comparing it with others, for example, those in your physician's office or clinical facilities. Most units produce a reading within a range of a minute or two.
Versatility And Size
The size is another big deciding factor as the ECG monitor allows you to take heart readings anywhere, anytime, the moment symptoms appear. The new EKG machines are minimal and resemble the size of a little blood pressure monitor.
Convenience
Another important factor to consider before buying is the ease of use that the ECG monitor provides. Most monitors are really easy to use, but you should definitely know where it ranks on a scale of convenience and usability.
Major Functionalities Of An ECG Monitor
The following are some of the items that you should keep in mind while purchasing an ECG Monitor:
Memory
Latest ECG machines provide the option to save past readings and timestamps as well as have the functionality to produce various kind of statistics. Some ECG monitors have in -built memory, while some require SD cards.
Detailed Analysis Report
Besides displaying the cardiovascular monitoring, some ECG instruments have the ability to display various measurements such as heart rate (pulse) as well as interpretation of the reading such as normal, irregular heart rhythm, occasionally double heartbeat period, bradycardia etc.
Various kinds of ECG monitors display varying levels of interpretations where some are more refined than the others. Ensure that you comprehend these crucial functions before making any buying decision.
Measurement Mode
There are two types of ECG Monitor measurement modes, namely - Continuous and Single. There are some monitors that don't have the ability to undertake continuous checking.
Tracking
It is essential to know whether the ECG Monitor has a bar-code or a magnetic card reader before buying it.
Battery Capacity And Charging time
The machine ought to have the option to maximum in under 15 seconds over the full scope of battery-charge indicator levels. The unit must automatically disarm itself within two minutes if not deliberately discharged.
The ECG ought to have the option of running on battery power, including displaying interpretations without interference during disconnection of line power.
Other Features
Other features which are non-essential but will immensely help you in utilizing your ECG Monitor are:
Multi-Person Memory
Some ECG monitors have the ability to save readings for more than one individual.
Appearance
The display of the monitor must be clear and of a considerable size to easily understand the readings.