If the ECG machine malfunctions you will need to redo the test. You can try unplugging the machine and replugging it to see if that resets the system.
An ECG machine should be calibrated regularly, typically every six months, or whenever it undergoes maintenance or repairs. Additionally, calibration is necessary if there are any signs of malfunction or discrepancies in readings. It’s also advisable to calibrate the machine before use in critical situations to ensure accurate results. Regular calibration helps maintain the accuracy and reliability of the ECG readings.
It can be tested with something called an ecg simulator.
An ECG or EKG machine is a machine that allows the heart to be studied.The machine records the electrical activity with in the heart.ECG means Electyocardiograph
ELECTROCARDIOGRAPH
An ECG (Electrocardiography) machine.
an ecg machine
LEAD DISPLACEMENT
It is a defect or malfunction in a machine or plan
Willem Einthoven Invented the accurate ECG using Strings Galvonometer, but Alexander Muirhead made the first prototype.
As a verb: The machine will malfunction without enough oil.As a noun: This malfunction is due to lack of oil.
Any piece of technology can malfunction. The best person to find out if your machine has malfunctioned is a factory trained repair technician.
The machine had stopped working due to a malfunction in its engine.