Why are standardized ECG machines important in hospitals?

Standardized ECG machines are crucial in hospitals because they ensure uniformity in readings and enhance diagnostic accuracy. This uniformity is essential for comparing ECG results across different patients and over time. When healthcare providers use standardized machines, it minimizes variations in the recording process, which can lead to differences in interpretation.

The consistency in ECG readings allows clinicians to make reliable comparisons and monitor changes in a patient's heart condition effectively. This reduces the risk of misdiagnosis and improves patient outcomes by providing clear, standardized data that can be used for evaluation and treatment decisions. Having a standardized approach means that practitioners can trust that the readings, regardless of when or where they are taken, are comparable and reliable.