Final answer:
Treatment for symptomatic and unstable ventricular tachycardia (VT) involves urgent procedures like cardioversion or defibrillation to restore normal heart rhythm, while less severe cases may use blood thinners to prevent complications.
Step-by-step explanation:
The student is asking about treatment protocols for ventricular tachycardia (VT) with a pulse when the patient is symptomatic and unstable. In medical terms, symptomatic refers to showing symptoms that impact the patient's well-being, while unstable indicates a high risk of deterioration which could lead to serious outcomes such as cardiac arrest.
Urgent treatment is recommended for symptomatic and unstable VT, which includes the usage of cardioversion or defibrillation. These are procedures that deliver a controlled electric shock to the heart to restore a normal rhythm. For less severe cases, medication such as blood thinners may be used to reduce the risk of complications like blood clots.