Final answer:
The heart rate cut off for supraventricular tachycardia (SVT) can vary among individuals, but it is typically as high as 220 beats per minute during an episode. Symptoms of SVT include palpitations, dizziness, chest pain, and shortness of breath. Treatment options may include medications, electrical cardioversion, or ablation.
Step-by-step explanation:
Tachycardia is defined as a resting heart rate (HR) above 100 bpm. However, it's important to note that the heart rate cut off for supraventricular tachycardia (SVT) can vary among individuals. SVT is a type of tachycardia that originates above the ventricles, usually in the atria or the atrioventricular (AV) node. In SVT, the heart rate can be as high as 220 beats per minute during an episode. This condition can cause symptoms such as palpitations, dizziness, chest pain, and shortness of breath. Treatment options may include medications, electrical cardioversion, or ablation.