Tachycardia is a common presentation in medicine. This track will help all medical providers remember the common causes of tachycardia. The mnemonic TEPID SPEED FATALITIES is repeated on the hook, with visuals of TEPID (benign) causes and FATAL causes.Leave a comment, like, or follow!Thanks for the support.Tamponade Emboli Pain ICP DehydrationSugar Psych Endocrine Etoh DrugsFever Anemia Thyroid Anxiety Lung Ischemia Tox Intrinsic Electrolytes Shock