What is often observed in patients experiencing episodes of V-tach?

What is often observed in patients experiencing episodes of V-tach?

• A. Increased heart rate only
• B. Signs of poor cardiac output
• C. Absence of chest pain
• D. Stable vitals

Answer: (B)

Patients experiencing episodes of ventricular tachycardia (V-tach) often exhibit signs of poor cardiac output. V-tach is characterized by a rapid heart rhythm that originates from the ventricles, which can lead to ineffective heart contractions. This inefficiency affects the heart's ability to pump blood effectively, resulting in reduced perfusion to vital organs. Symptoms can include dizziness, shortness of breath, hypotension, and altered mental status, all of which are indicative of decreased cardiac output.

The condition is concerning because prolonged V-tach can lead to more severe arrhythmias or even sudden cardiac arrest if not promptly addressed. Thus, recognizing signs of poor cardiac output in these patients is crucial for management and intervention.