1. The largest artery in the body is the: a. Femoral           c. Carotid b. Aorta                d. Pulmonary 2. Normal sinus rhythm usually refers to a heart rate of __________________ BPM. a....

1. The largest artery in the body is the:

a. Femoral           c. Carotid

b. Aorta                d. Pulmonary

2. Normal sinus rhythm usually refers to a heart rate of __________________ BPM.

a. Greater than 100

b. Greater than 110

c. Less than 100

d. Between 60 and 100

3. In sinus dysrhythmia, waveforms vary with respirations.

a. True b. False