What defines tachycardia?

Tachycardia is defined as a condition where a person's heart rate exceeds the normal resting rate, typically recognized as a heart rate of more than 100 beats per minute. This elevated heart rate can occur due to various factors, including physical exertion, stress, medical conditions, or the body's response to certain medications. Understanding tachycardia is vital for personal care assistants, as it can indicate a range of health issues that may require further assessment or intervention. Recognizing significant deviations from normal heart rates allows caregivers to monitor patients effectively and provide appropriate care and support when needed.