TACHY has various meanings in the Diagnosis category. Discover the full forms, definitions, and usage contexts of TACHY in Diagnosis.
Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate. In general, a resting heart rate over 100 beats per minute is accepted as tachycardia in adults. Heart rates above the resting rate may be normal or abnormal.
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