Question

1. a patient having an electroencephalogram is having a recording made of the electrical activity in their: brain heart muscles skin 67) if an electrocardiogram shows that a patient has \tachycardia,\ it means that the patients: heart rate is erratic heart rate is elevated heart rate is normal heart rate is slow

Explanation:

An electroencephalogram (EEG) records the electrical activity of the brain. Tachycardia, as detected by an electrocardiogram (ECG), refers to an elevated heart - rate.

Answer:

1. A. Brain
2. B. heart rate is elevated