Final answer:
The two keys to management of patients with unstable tachycardia are the immediate stabilization of the patient's condition and the correction of underlying causes, such as electrolyte imbalances. Treatments may include medications like beta blockers and procainamide, and procedures such as cardioversion or defibrillation.
Step-by-step explanation:
Management of Patients with Unstable Tachycardia
When it comes to the management of patients with unstable tachycardia, two key considerations are the immediate stabilization of the patient and the correction of the underlying conditions causing the arrhythmia. Urgent treatment may involve the use of medications or procedures to control the heart rate and rhythm. Medications like beta blockers and antiarrhythmic agents such as procainamide can be administered to try to restore normal heart rhythm. However, in severe cases, a controlled electric shock by means of cardioversion or defibrillation may be required. Additionally, maintaining proper electrolyte balance is crucial, as it is closely related to heart rate and the efficiency of each heart beat. This may involve the management of altered sodium and potassium levels, as well as addressing any issues with hypoxia, acidosis, alkalosis, or hypothermia.