Supra Ventricular Tachycardia(SVT)

Defining Criteria

• Should have Q, R,S wave

• T wave hidden in P wave , so not able to differentiate between T and P wave

• QRS complex should be narrow ,ie betweeen 1-3 small boxes

• R -R intervel should be regular

• Heart rate will be around 150 - 250

• Should have pulse