Define and differentiate various types of tachyarrhythmias including sinus tachycardia, atrial tachycardia, supraventricular tachycardia (SVT), atrial flutter, and ventricular tachycardia (VT).

Assess and triage patients presenting with tachycardia by determining hemodynamic stability and identifying when urgent interventions such as CPR or cardioversion are indicated.

Interpret key electrocardiogram (EKG) findings associated with narrow and wide complex tachyarrhythmias using diagnostic tools such as RP/PR intervals and Brugada criteria.

Implement appropriate treatment strategies for stable and unstable tachycardias, including the use of vagal maneuvers, adenosine, beta-blockers, calcium channel blockers, and synchronized cardioversion.

Recognize clinical scenarios requiring immediate escalation of care and differentiate between benign causes of tachycardia and life-threatening arrhythmias requiring emergency intervention.