Final answer:
Stable regular tachycardia with wide complexes can be treated with medications like beta blockers or antiarrhythmic agents, as well as medical procedures like the insertion of a pacemaker, or cardioversion and defibrillation in urgent cases.
Step-by-step explanation:
To treat stable regular tachycardia with wide complexes, there are various methods to consider. Medications such as beta blockers and antiarrhythmic agents like procainamide are often used, aiming to restore a normal heart rhythm. These medications should be used cautiously due to potential significant side effects. In certain cases, medical interventions including the insertion of a pacemaker or urgent procedures like controlled electric shocks through cardioversion or defibrillation may be necessary. Pacemakers provide electrical impulses to ensure proper heart contraction and blood circulation. Some advanced pacemakers also include built-in defibrillators for more complex arrhythmia management.
An assessment of the rhythm is crucial in the acute setting, considering the possible need for immediate cardioversion if there is hemodynamic instability. While medicating, it's important to monitor for efficacy and side effects and to manage any underlying cause or contributing factors to the arrhythmia.